Afr heads ls

Afr heads ls

080 in. For a wild 346 ci the 225 is a good choice, however some low RPM loss of torque might occur. They feature Permanent Mold "As-Cast" Technology surfaces on the intake runners, exhaust runners, and combustion chambers that allow for extremely accurate and repeatable port location/performance. AFR 245. They feature 100 percent CNC-ported chambers, A356 aluminum castings Jun 7, 2017 · To feed all those hungry cubes, the LS2 relies on a stock LS7 intake manifold and a set of ported LS7 cylinder heads that flow 390 cfm. Recommended for race applications and very agressive street/strip builds operating up to 7400 RPM. The important thing here is that in all AFR's 185cc SB Ford "Street" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Nov 9, 2022 · The Enforcer line features as-cast surfaces on the intake runners, exhaust ports, and combustion chambers, and the 210cc LS1-based Enforcer has those oh-so-LS cathedral ports. 1002. This medium sized, high velocity torque monster flows 312 CFM @0. 160 Intake 1. 1006. W x 5/16 in. I show flow numbers and measurements from the heads. Specifically designed for 1995 to present Gen-3 Chevy Corvettes, Camaros, and trucks. With a smaller valve and port, this head outflows your OE LS3 casting by up to 20CFM at low lifts, offering greater performance potential. engines operating at or below 7,000 rpm. AFR 260cc LS3 Mongoose cylinder heads are 100 percent 5-axis, CNC-ported, and A356 aluminum castings. i have seen the afr heads gain 40hp on a stock ls1. All heads come with high quality components, such as titanium retainers and Pac Racing Springs. AFR CYLINDER HEADS - 15° LS1 - 210cc - 66cc CHAMBERS - ASSEMBLED - PAIR - 1510. The AFR 165, for example, is known for its good torque curve. 227cc SBC Race Cylinder Head. $1,015. This long block is rated to support up to 1100 maximum horsepower. AFR LS Chevy 215cc LSX Mongoose Street/Strip Aluminum Cylinder Heads. AFR ENFORCER CYLINDER HEAD - BARE - SOLD INDIVIDUALLY - AFR1502. LS1 and LS6 engines in 97-04 Corvettes, 98-02 Camaros and Firebirds and 04 Pontiac GTOs, but it fits all Gen 3s and may an outstanding choice for the six-liter engines in pick-ups and SUVs. With the exception of the perimeter valve covers on 97-98 motors, your AFR cylinder head will accept all factory GM components. Sep 21, 2015 · These large-runner heads have a 12-degree valve angle, like stock, and are compatible with factory LS7 rocker arms and stands. 02" Intake Valves, 1. Top and 3/8 in. Designed for small bore. Features. AFR 215cc LSX Mongoose Strip cylinder heads are strong, versatile, and a great match for aggressive applications and large stroker engines where your aim is enhancing street/strip performance. 0122, 7am-10pm, everyday. Ed does specific camshaft designs taking a lot of factors into account. AFR LS1 Stock GM Rocker Arms - GM Rocker Arms are not designed/engineered AFR Heads, 1510 LSX LS AFR 210 Cathedral Port Mongoose Heads, 15 Degree, 66cc AFR, LS1,LS2, Cathedral Port, Aluminum Heads, CNC Ported, 210cc Intake Runner, 66cc Combustion Chamber, 2. Recommended for aggressive street/strip builds with displacements up to 427 c. Find AFR 230cc LSX Mongoose Strip Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Recommended for aggressive street/strip builds with displacements up to 427 c. AFR’s, MONGOOSE, LS1 Cathedral Port cylinder heads are 100% 5-AXIS CNC ported and made with A356 aluminum. Retail price: $2,699. 100% machined, balanced, and the long block assembly is blue-printed to our race winning specs. 71 Estimated to ship direct from manufacturer on 06/10/24, pending manufacturer availability. These CARB certified heads require 4. Low Moment of Inertia. And the car has 123,000 mile so i figured a new top end may help freshing things up a bit, and from the article i read the heads only can give you a little mpg cruising. 165" intake and 1. AFR: 56cc combustion chambers, smaller valves. 260cc LS3 Mongoose Street Aluminum Cylinder Heads. Jun 11, 2022 · AFR 1501 Fully Assembled 210 cc Enforcer Cylinder Head for GM LS 1 Features: Designed for OEM Engines Operating Below 6,300 rpm. View Details. Requires a minimum bore size of 4. We first ran the stroker with a set of as-cast, stock LS7 heads and found peak numbers of 742 hp and 684 lb-ft of torque and AFR Heads, 1681 LSX LS AFR 245 Cathedral Port Mongoose Heads, 64cc, Bare Heads. 65cc. 015 in. 000+ Bore, Complete w/Parts Option 1: AFR's 185cc SB Ford Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. This AFR head requires a minimum bore size of 4. These aluminum cylinder heads feature 100 percent CNC-ported chambers, intake, and exhaust ports, and use A356 aluminum castings. Intake Port Volume: 210cc: Exhaust Port Volume: 84cc: Exhaust Port Gasket : Fel Pro 375-1440: Head Gasket : Fel Pro 375-1041 Cometic 033-6846: Head Bolts & Studs : Standard ARP: Head Bolt Washers: Standard ARP: Shaft Sold in Pairs, 2/pkg. Oct 12, 2020 · The Mongoose line of LS heads has been helping enthusiasts make loads of horsepower for some time, but not everybody has the kind of money it takes to buy those cylinder heads. NEW 195cc SBC Enforcer Cylinder Head with flat tappet spring option! $624. 800" of lift these heads come equipped with Titanium retainers and high quality components throughout, the 60/40 valve spacing which requires shaft mounted rocker AFR's 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. A 4. 750" lift is 331 CFM. $2,672. 650" lift with a 4. AFR Heads, 1510 LSX LS AFR 210 Cathedral Port Mongoose Heads, 15 Degree, 66cc AFR, LS1,LS2, Cathedral Port, Aluminum Heads, CNC Ported, 210cc Intake Runner, 66cc Combustion Chamber, 2. They come fully assembled with the identical Jun 22, 2021 · The LS3 was run with a Holley HP management system and FAST injectors. AFR - Airflow Research 245cc LSX Mongoose Strip Aluminum Cylinder Heads LS1 / LS2 / LS6 Chevy $3,069. Our largest and best flowing 24° big block chevy cylinders heads, these cylinder heads feature 100% CNC machined intake runners, exhaust ports and combustion chambers. Available with 58cc or 72cc combustions chambers, you can further customize your setup with our various Air Flow Research (AFR Heads) in-stock with same-day shipping. 3L/LS1/LS2/LS6 Cylinder Heads Fully CNC Ported & Assembled With Choice of Your Stock or Stainless Steel 2. AFR`s 195cc "Competition" heads are the preferred choice for a more aggressive street or street/strip build. 600-inch lift, a whopping 70-cfm improvement over stock LS1 heads. Jan 28, 2022 · AFR's 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. The hot factory heads would be the LS6 (243 castings), but even the stock LS1 heads can be made to flow well with proper porting. Find Jesel Pro Series AFR LS3 Mongoose Rocker Arms KPS-533180 at LSXceleration with Free shipping on Jun 6, 2024 · AFR - Airflow Research. 125 inch bore combination. Can I use AFR large-bore cylinder heads on my small-bore block? Yes, you can run our cylinder heads on your small-bore(3. BRODIX BR 5. Material. Trick Flow: 58cc combustion chambers, larger valves. Learn more. 260cc LS3 Mongoose Street Aluminum Cylinder Heads LS Chevy Block. Like both of the other small-block options, the SBC variant features 2. Per Mamo, "Our goal with these heads is to make a 346ci engine feel like a 406. Yella Terra Shaft Rockers. 600 inch of lift, while the 76cc exhaust runner moves 197cfm at the same lift. 898+ bore sizes, Max . 19. *LSX bead locks and aftermarket bead locks are not interchangeable. Featuring 220cc intake runners, this package is recommended for race applications and radical "Pro-Street" builds. Part Number: 033-1846. AFR 210cc LS1/LS2/LS6 Enforcer cylinder heads are available in standard and small bore applications. ( 1 ) Estimated Ship Date:Monday 6/17/2024. Fel-Pro MLS head gaskets. LS1, 245 cc. Jun 1, 2020 · WHO WINS? FULL AIRFLOW & DYNO RESULTS-ULTIMATE LS HEAD TEST. Feb 4, 2020 · Like AFR’s other SBC cylinder heads, the Enforcer is available in both straight and angled-plug configurations. Intake Port Location: Stock Cathedral Port. 215cc LS1 Cylinder Head. 600 Exhaust Valve, Assembled Head, Designed for 3. . Our max effort cathedral port head for the LSX platform is recommended for race applications or radical "Pro Street" builds with displacements up to 454 cubic inches, operating at or below 6800 RPM. intake and 1. 600 in. The 225cc is ideal for normally aspirated 396C. AFR’s Tim Torrecarion sheds some light on the subject of how the Enforcer heads found their way into development. ( 1 ) Sold individually. Apr 2, 2020 · In this story, we will dyno test three new LS cylinder heads and perform a camshaft swap on a 6-liter naturally aspirated LS Gen III (an LY6 truck engine). 97-98 vehicles you must use Center-Bolt valve covers versus the factory covers. May 24, 2021 · The 245 AFR heads offered exceptional airflow (more than we needed), though the chamber size was likely better suited for a larger 4. Bottom Radius. 0L heads (317 castings) flowed a respectable 244 cfm, the LS3 heads offered 318 cfm. 3 days ago · AFR street legal 230cc LS1 Mongoose strip cylinder heads are specifically designed for Gen III Chevy Corvettes, Camaros, and trucks. Click image to zoom. 000" to clear the supplied 2. 57. ADD TO CART. 02 Intake Valve 1. AFR 205cc LS1 Mongoose Cylinder Heads 1510 Cylinder Heads, Street Porting, Aluminum, Assembled, 66cc Chamber, 205cc Intake, Chevy, Small Block, LS, Pair Part Number: AFR-1510 AFR 210cc LS1 Enforcer Cylinder Heads 1506 Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each Part Number: AFR-1506 Spring Upgrade. This is AFR's largest, best flowing head for use with conventional rocker arms. 020 Intake Valve 1. Learn More. Intake Port Volume: 230cc: Exhaust Port Volume: 85cc: Exhaust Port Gasket : Fel Pro 375-1440: Head Gasket : Fel Pro 375-1041 Cometic 033-6848: Head Bolts & Studs : Standard ARP: Head Bolt Washers: Standard ARP: Shaft Description. Option 1: 58cc. 700 in. Legal for 1995 and older emissions controlled vehicles under CARB EO #D-250-3. AFR’s LS1 head offers unmatched flow performance and features 2. Included Components. $385. Feb 1, 2004 · The AFR ports measure 205 cc's vs. 600 Lift Ea. 190 in. This head features 60/40 valve spacing and requires shaft mount rocker arms for optimum valve train geometry (can be used with . Mongoose strip heads are available with 62cc, 65cc The 241 castings feature 205cc intake ports, 70cc exhaust ports, and a 2. The camshafts that are recommended by AFR are grinds that are engine and chassis dyno proven with the AFR205 head flow and should be used as a package. The 195cc intake runner flows 251cfm at . TREperformance sells new AFR 215cc Eliminator 215 cc aluminum cylinder heads from Air Flow Research for almost any Chevrolet vehicle including the Camaro and Corvette LS1, LS2, LS6 and LSX engines, or any other 6. 3 CYLINDER HEAD - BARE CASTING - BR 5. AFR, LS1,LS2, Cathedral Port, Aluminum Heads, CNC Ported with out Parts, Bare Heads, Intake Runner 245cc, Combustion Chamber 64cc, 2. 165" intake valve. FEA Designed. 125-inch-or-larger bore is required. Capable of flowing 328 CFM at 0. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 625-inch-diameter springs, and several are available. AFR's 210 LS1 Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. 600" exhaust diameter valves with ductile iron interlocking valve seats. How much hp can stock LS1 heads make? Do ported stock heads make Fully CNC ported intake, exhaust & combustion chambers. View Now. Aluminum. AFR 15° MONGOOSE HEADS - LS1 - 230cc - 65cc CHAMBER - CNC PORTED - 4 BOLT - ASSEMBLED - AFR-1660. On smaller displacement engines, smaller valves and ports in AFR heads can provide better low-end torque source. The 210 LS1 Enforcer heads are cast from A356 aluminum using AFR’s permanent mold “as-cast” technology to accurately locate the 210cc intake AFR LSX Mongoose Strip Heads keep up with the GM's trend of larger bore sizes and increased displacement, AFR is proud to release there 215cc LS1/LS2/LS6 version of there popular Gen III product line which is aimed specifically to maximize 4" bore combinations (364-408 CID). Maximum intake flow potential @0. 00. 45. Exhaust Valve Upgrade. GM did a solid job developing the LS3 cylinder head, but Air Flow Research (AFR) has found a way to make it even better. AFR is a staple in the aftermarket cylinder head market, beginning in the 1970s and pioneering CNC porting with its revolutionary tapefed CNC machine. Not Yet Reviewed. Component upgrades and different machining options are available AFR 260 LS3 cnc ported port aluminum cylinder heads. The hot factory heads would be the LS6 (243 castings), but even the stock LS1 heads can be made The Ultimate Bolt-On Emission Legal Street/Strip Weapon! For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads, AFR's all new 230cc emissions legal cylinder head (CARB EO #D250-4) is hands down, the best choice. Trend . AFR's 215cc mongoose cylinder heads a recommended for moderate street or street/strip builds with displacements up to 408 cubic inches operating at or below 6500 RPM. Estimated Ship Date: May 15, 2024 (if ordered today) Find AFR 260cc LS3 Mongoose Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! AFR 260cc LS3 Mongoose cylinder heads are 100 percent 5-axis, CNC-ported, and feature titanium retainers, A356 aluminum castings, and Pac Racing springs. Description. Best suited for +540 cubic inch large displacement racing engines, operating at or below 7600 RPM. 780-inch bore OEM engines operating below 6,300 rpm. Cyl Heads, AFR Mongoose Street, LS1, 215/85cc, 65cc Chamber. LS1, 230 cc. It is available with 65cc and 72cc AFR 210cc LS1 Enforcer Cylinder Heads 1506 Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each Part Number: AFR-1506 Apr 4, 2004 · AFR's LS1 head is a direct bolt-on. AFR 1502 LS1 210 Enforcer Heads Mar 9, 2023 · But for about the same amount of money—and a lot less effort—you can have a pair of AFR 210 LS1 Enforcer Cylinder Heads that offer great airflow and are ready to bolt on right out of the box. Call 800. 905") block. 53. 000 in. AFR's Head of R&D Tony Mamo said the improvements in flow can also be seen all Jul 9, 2012 · Where the stock 6. Base price is $1,130 each, fully assembled, through Summit Racing. Specifically designed for 1997-up Gen-3 Chevy Corvettes, Camaros, and trucks. Lbs. 0/1. After installation of the TFS Gen X 255 heads, the power numbers jumped to 571 hp at 6,500 rpm and 525 ft-lbs of torque at 5,200 rpm. LS1/LS2/LS6 Chevy 215cc LSX Mongoose Street/Strip Head Specifications: Head Torque w/Moly Lube: 11mm ARP 70 Ft. Intake Port Dimension: 3. Oct 21, 2005 · Snafu said: Because Ed works specifically with AFR doing bench flow testing and cam prfile design. They flow over 380 cfm at 0. 8L/5. Recommended for race applications and aggressive street/ strip builds up to 400 cubic inches, operating up to 6500- 6800 RPM. These 260cc medium and big bore cylinder heads are ideal for serious, naturally aspirated large cubic inch engines. Run AFR 245cc LSX Mongoose Strip cylinder heads—and get ready to devour a Cobra, Viper, or any. The heads can accommodate 1. 650 in. 201, 211, and 242 for stock LS1, LS6, and GMPP CNC-ported LS6 heads respectively. Estimated to ship direct from manufacturer on 06/27/24, pending manufacturer availability. No Parts. Centerless ground shaft. 55 valve combination. For over thirty years, Air Flow Research has been engineering cylinder heads that deliver unmatched flow and power output. $3,849. AFR CYLINDER HEADS - 15° LS1 - 210cc - 66cc CHAMBERS - BARE - PAIR - 1520. Buy in monthly payments with Affirm on orders over $50. or larger bore applications on up through 454 cu. AFR assembles the heads with the same parts it uses for its CNC-machined heads including 1. These aluminum heads have 100 percent CNC-ported chambers AFR's 210cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. AFR's 205cc "Competition" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This budget friendly head is perfect for your 302 to 363 Cubic Inch operating below 6000 RPM. MAST BLACK LABEL 255CC LS3 BARE CYLINDER HEADS - SOLD IN PAIRS - CH-LSX-600210. Our largest and highest flowing head for the small block ford is the best in-line head money can buy. FREE Shipping. Our new 195cc SBC Enforcer cylinder heads are a budget friendly offering that is available as a “No Parts” head or can be ordered fully assembled with the same great components found in our higher end cylinder heads; such as ARP rockers studs, PAC Racing springs, AFR adjustable guide plates and our Stainless Steel valves. The AFR 238cc LS3 Enforcer is the first Enforcer casting with 100% AFR design. AFR 210cc LSX Mongoose street cylinder heads offer 298 cfm at . 050 offset intake Option 1: Our 230cc LS1 MONGOOSE cylinder heads are recommended for aggressive street or street/strip builds with displacements up to 427 cubic inches operating at or below 7200 RPM. Custom Alloy Aluminum Body. Test 2. Fuel Injection System, Ultimate LS, 500 HP, Multi-port, Rectangular Port Heads, Force Fuel, In-Line Fuel Pump, LED Coil Packs, Trans Controller, Kit. The AFR 245 cathedral-port heads used in this test stepped things up even further, with peak AFR Heads, 1681 LSX LS AFR 245 Cathedral Port Mongoose Heads, 64cc, Bare Heads AFR, LS1,LS2, Cathedral Port, Aluminum Heads, CNC Ported with out Parts, Bare Heads, Intake Runner 245cc, Combustion Chamber 64cc, 2. Sep 24, 2015 · LS1, 215 cc. engines operating at or below 7,000 rpm Description. Mar 27, 2012 · Note that the tall-deck RHS block required intake spacers. 0L or 6. 165 Intake Valve 1. i. 205cc SBF Competition Cylinder Head. Air Flow Research 230cc MONGOOSE heads are recommended for aggressive street or street/strip builds with displacements up to 427 cubic inches operating at or below 7200 RPM. AFR street legal 230cc LS1 Mongoose strip cylinder heads are specifically designed for Gen III Chevy Dec 1, 2005 · The 205cc heads advertise 300-cfm intake flow at . 290-inch PAC Racing dual springs; one-piece 2. Nov 6, 2023 · By Brian Wagner November 06, 2023. lift, an incredible 70 cfm increase over the stock casting, creating incredible port velocity and performance. This budget friendly head is perfect for your OEM engine operating below 6300 RPM. AFR Heads, 1690 LSX LS AFR 245 Cathedral Port Mongoose Heads, 73cc, 15 Degree AFR, LS1,LS2, Cathedral Port, Aluminum Heads, 245cc Intake Runner, 73cc Combustion Chamber, 2. They come fully assembled with the identical components found in our The AFR 238cc LS3 Enforcer is the first Enforcer casting with 100% AFR design. 000" bore size. People trust Air Flow Research heads for performance and value. With stock heads, the modified LS3 combination produced 552 hp at 6,400 rpm and 513 ft-lbs of torque at 5,000 rpm. I reviewed the Afr Ls3 enforcer heads. Product Q&A. 020-inch stainless intake valves and 1. Maximize 4. 080 5/16 pushrods. Recommended for displacements up to 400 cubic inches, operating up to 6500-6800 RPM. All ports are located in the OEM locations. With over 355 CFM's available, it has intake flow numbers approaching GM's famed (and much larger) LS7 head with much stronger FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 79112. 3. operating at or below 7200 rpm. AFR heads are flow-tested and subjected to a rigorous quality control process to ensure maximum performance in all applications. Intake Port Volume: 215cc: Exhaust Port Volume: 86cc: Exhaust Port Gasket : Fel Pro 375-1440: Head Gasket : Fel Pro 375-1041 Cometic 033-6848: Head Bolts & Studs : Standard ARP: Head Bolt Washers: Standard ARP Jun 7, 2023 · This results in a slightly higher compression ratio using AFR heads. 900 Bore, Complete w/Parts. 000 Bore or Larger. $2,443. This budget friendly head is perfect for your OEM engine operating below AFR's 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. Actuating the valves is a modestly sized Comp Cams 248/254-at-. 73cc. Lowest Price Guarantee. Part Number: FIF-79112. I. The 210 LS1 Enforcer heads are cast from A356 aluminum using AFR’s permanent mold “as-cast” technology to accurately locate the 210cc intake runners, 82cc exhaust runners, and 64cc combustion chambers. The head is intended for use on the 346 cuin. 11 SETS OF LS CATHEDRAL HEADS. Part Number: SUM-162LS210CATH. to 427C. WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD. The LS3 Enforcer Rectangular Port cylinder heads use a 12-degree Jesel Pro Series Shaft Mount Rocker Systems are used in every form of racing from NHRA to NASCAR Cup level. comEmail: LS1/LS2/LS6 Chevy 210cc Mongoose Street Head Specifications: Head Torque w/Moly Lube: 11mm ARP 70 Ft. 600 exhaust valves with AFR’s iron ductile interlocking valve seats. AFR CYLINDER HEADS - 15° LS1 - 215cc - 65cc CHAMBERS - ASSEMBLED - PAIR - 1530. Shop Enforcer As Cast Parts. exhaust valves with their ductile iron interlocking valve seats. bore size. 7% Stiffer than Sportsman Rockers. Position. reason i ask is because i still want a sleeper look and when at idle i want it to be nice and smooth with the stock cam. 000 Bore or Larger LS1/LS2/LS6 Chevy 230cc LSX Mongoose Strip Head Specifications: Head Torque w/Moly Lube: 11mm ARP 70 Ft. #airflowresearch #ls #headporting Website: www. Add to Cart. 050 hydraulic roller cam that many people would consider conservative in an engine 50 ci smaller. The Results. Capable of flowing 328 cfm at 0. Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2. Recommended for engines from 302-393 cubic inches, operating up to 6000-6500 RPM. 000" for intake valve clearance. 979. 600 Exhaust Valve, Designed for 4. Capable of flowing 350 CFM at 0. 72cc. Available in runner volumes from 210cc, 215cc, 230cc and 245cc. ARP head main studs and Head studs. AFR's 227cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Thanks to CNC porting, the AFR heads flowed nearly 360 cfm, meaning they would support over 700 hp. Part Number:SUM-162LS210CATH. and larger bore combinations with AFR 245cc LSX Mongoose Strip cylinder heads. Summit Racing™ Precision Cast Cylinder Head SUM-162LS210CATH. 600" of lift. in. Kit Also Includes TSP Hardened Pushrods & Your Choice Of Camshaft! AFR 210cc LS1 Enforcer Cylinder Heads 1507 Cylinder Head, Enforcer, Aluminum, Bare, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each Part Number: AFR-1507 AFR's Max Effort Cathedral Port Offering! A tremendous amount of time and energy was invested to bring you this 245cc LS1/LS2/LS6 Gen III head that represents the pinnacle in cathedral design bolt-on performance. CARB Legal for 2005 and older emissions controlled Dec 1, 2010 · The 241 castings feature 205cc intake ports, 70cc exhaust ports, and a 2. 100% CNC Ported Combustion Chambers. Add To Cart. AFR’s new LS3 Enforcer Rectangular Port cylinder heads are an economical way to increase your engine’s performance. As such, the 210cc LS Enforcer heads are an excellent option for those 3. H x 1. 080 intake and 1. Talk to the experts. As-Cast Intake Runners, Exhaust Runners, and Combustion Chambers. 59. 385cc BBC Rectangle Port Cylinder Head. 2L Chevy LS model part # 1530. Nitrous friendly. NHRA legends Bill “Grumpy” Jenkins and Warren Johnson both got their power from AFR aluminum heads. AFR's 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. 898"-3. LSX cylinder heads offer unmatched flow performance and feature 2. 195cc SBC Enforcer Cylinder Head. lift and are designed primarily for street and strip applications. 575" Exhaust Valves, & Optional TSP Dual Valve Spring Kit with PAC Valve Springs & Titanium Retainers. 600 Exhaust Valves, 4. " Our largest and most powerful 60/40 head for the small block Chevy features 100% CNC machined intake runners, exhaust ports and combustion chambers. We liked knowing the heads would not represent a restriction for our stroker cam testing. 6 Exhaust Valve, 3. Recommended for race applications or radical "Pro Street" style builds. AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. / 8mm 23 Ft. AFR 205cc LS1 Mongoose Cylinder Heads 1510 Cylinder Heads, Street Porting, Aluminum, Assembled, 66cc Chamber, 205cc Intake, Chevy, Small Block, LS, Pair Part Number: AFR-1510 AFR 205cc LS1 Mongoose Cylinder Heads 1510 Cylinder Heads, Street Porting, Aluminum, Assembled, 66cc Chamber, 205cc Intake, Chevy, Small Block, LS, Pair Part Number: AFR-1510 Precision Race Components Customer-Supplied 4. lift with a 4. Option 1: Assembled. Spread Port. Also a great choice for a high RPM, big horsepower 364 combination, when matched to the correct peripherals. The AFR 1840 LS3 heads feature 2. They feature 100 percent CNC-ported chambers, A356 aluminum castings, and Part# 1039-716. wengines. pt dt lp oj lp sc gq ll uk me