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Chevy SBC/GenIII LS 3/8in Flange SS 12pt Header Bolt Kit

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Main Category

Accessory Power Cords Adapter Cable Adhesives & Sealants Air Cleaner Assemblies and Air Intake Kits Air Conditioning Lines Air Filter Cleaners Air Filter Elements Air Filter Wraps Air Fresheners Air Fuel Ratio Gauges Air Induction Air Intake & MAF Hoses Air Oil Separators Air To Water Intercooler Alignment Kits Alignment Tool All Categories All Products Aluminized Steel Piping Aluminum Cast Elbows Aluminum Piping Aluminum Transition AN-NPT Fittings and Components Analog Cable Apparel & Lifestyle Axles Baffle VTC Strainer Assembly Balance Shaft Batteries Battery Charger Battery Charger Battery Chargers Bearings Blow Off Valves Bolt Kit Bolt Kit Boost Control Components Boost Controller Boost Gauges Boost Leak Tester Brackets Brake Fluids Brake Lines Brake Master Cylinder Brake Pads Brake Rotors Brake System & Accessories Brake Upgrade Kits Brakes Cam Gears Camber Kits & Bolts Camshaft Capacitor Kit Caps Car Care & Detailing Cat Back Exhaust System Center Caps Chain Guide Kit Chassis Bracing Clamps Clearance Clutch Alignment Tool Clutch Discs Clutch Kits Clutch Kits - Multi Clutch Kits - Single Clutch Lines Clutch Master Cylinder Clutch Pilot & Release Bearings Clutch Pressure Plates Clutch Slave Cylinder Coil Plate Coilover Sleeves Coilovers Cold Air Intakes Components Connecting Rods Control Arms Coolant & Additives Cooling Cooling Accessories Cover CPR Pin Kit Crank Timing Gear Crankshaft Damper Bolt Kit Dash Panel Mount Data Acquisition Data Acquisition and Components Data Cables Differential Differential Mount Digital Dash Display Doors Downpipes Drain Plugs Driveshaft Drivetrain Drop-In Intake Filters ECU

Sub Category

Air To Water Intercooler Blow Off Valves Front Mount Intercooler Intercooler Kits Oil Filter

Brand

ACL PERFORMANCE ACT ACTION CLUTCH ADVAN RACING AEM AEM INDUCTION AEROCATCH AEROMOTIVE AFE POWER AGENCY POWER AIM SPORTS AIRAID AKRAPOVIC AMS PERFORMANCE ANZO ARIAS PISTONS ARP ATI PERFORMANCE AUTOMETER AWE TUNING BAJA DESIGNS BBS BELAK INDUSTRIES BLOX RACING BME BOOST LOGIC BORGWARNER BORLA BOSCH BRAVA LUBRICANTS BRIAN CROWER CARRILLO CHEMICAL GUYS CLEVITE CLUTCH MASTERS COBB COMETIC GASKET COMPETITION CLUTCH CORSA Performance CP PISTONS CRISTAL PRODUCTS CSF CTEK CUSCO DBA DeatschWerks DEI DELACRUZ MOTORSPORTS DOCTOR MECANICO DRAG CARTEL DRIVESHAFT SHOP EAGLE EBC EDELBROCK EIBACH ENERGY SUSPENSION ENKEI EVENTURI EXEDY FCS RACE FEL-PRO FERREA FIDANZA FIFTEEN52 FINISHING LINES FLUIDAMPR Ford FRAGOLA FUEL TECH FUELAB FULL RACE G-FORCE GARRETT GATES GATO PERFORMANCE GIBSON GO FAST BITS GOLDEN EAGLE GOODRIDGE GRAM LIGHTS GRAMS PERFORMANCE GREDDY GRIMMSPEED GRIOTS GARAGE GSC POWER DIVISION H&R HALTECH HASPORT HAWK PERFORMANCE HELLA HKS HONDA HONDATA HOTCHKIS HUSKY LINERS HYBRID RACING IDIDIT IMPORT DPS INJECTOR DYNAMICS INJEN

Make / Model / Year

110 Acura CL Acura ILX Acura Integra 1986-1989 Acura Integra 1990-1993 Acura Integra 1994-2001 Acura Integra 2023+ Acura NSX Acura RDX Acura RDX 2019+ Acura RSX Acura RSX Type R 2001-2005 Acura RSX Type S 2002-2004 Acura TL Acura TLX Acura TSX ail GT 01-07 Audi Audi A3 Audi A4 Audi A5 Audi A6 Audi Q7 Audi R8 Audi RS3 Audi RS4 Audi S3 Audi S4 Audi TT BMW 128i BMW 135 BMW 135i BMW 318 BMW 323 BMW 325 BMW 325ci BMW 325i BMW 325xi BMW 328 BMW 328i BMW 330 BMW 330Ci BMW 330i BMW 330xi BMW 335 BMW 335i BMW 435 BMW 435i BMW 525 BMW 525i BMW 528 BMW 530 BMW 530i BMW 535 BMW 535i BMW 550i BMW 6 BMW 650i BMW 750Li BMW E36 BMW E37 BMW E38 BMW E39 BMW E46 BMW M2 BMW M240i BMW M3 BMW M340i BMW M4 BMW M5 V8 BMW M6 BMW X3 BMW X5 BMW X6 BMW Z3 BMW Z4 BMW Z8 V8 Buick Century Buick Lacrosse CXS V6 Buick Regal Buick Skylark Cadillac CTS-V Chevrolet 1955-1967 V8 Chevrolet 262-350 Chevrolet 262/267/302/305/307/327/350 Chevrolet 305-350-400 Chevrolet 6.2L Chevrolet C10 Chevrolet Camaro Chevrolet Cavalier Chevrolet Chevelle Chevrolet Classic LS L4 Chevrolet Cobalt Chevrolet Corvette Chevrolet Gen III/IV Chevrolet LSA Chevrolet Nova Chevrolet Small Block Chevrolet SSR Chevrolet V8 396-402-427-454

Color / Material

Alcantara Aluminized Steel Aluminum Amber Anthracite Billet Black Blue Blue Gunmetal Brass Bronze Burgundy Burned Blue Neon Burnt Titanium Carbon Carbon Fiber Carbon Look Cast Cherry Blossom Chrome Neon Clear Cloth Composite Copper Fiberglass Gold Gray Green Gunmetal Hard Iridium Lava Leather Livery Magnesium Maroon Microfiber Mild Steel Minty Fresh Mirror Neon Green Neon Yellow Orange Platinum Polished Polyurethane Purple Raw Raw Uncoated Red Satin Black Satin Purple Satin Red SBC (Special Brilliant Coating) SBK (Special Brilliant Black) Silver Smoke Stainless Steel Steel Suede Teal Titanium USA Patriotic Vinyl White Wood World Rally Blue Wrinkle Black Wrinkle Red Yellow

AN Size

-10AN -10ORB -12AN -12ORB -16AN -20AN -3AN -3AN Inverted Flare -4AN -5AN -6AN -6ORB -8AN -8ORB

Brake Pad Type

Brake Pad Type Race Brake Pads Sport Brake Pads Street Brake Pads

Angle

120 Degree 135 Degree 15 Degree 150 Degree 180 Degree 30 Degree 45 Degree 45 Degree Reducer 60 Degree 90 Degree 90 Degree Reducer Straight Straight Reducer Tee U-J

Diameter

0.19" 0.25" 0.31" 0.3125" 0.375" 0.38" 0.4" 0.5" 0.5" to 0.75" 0.53" 0.56" 0.5625" 0.625" 0.625" to 0.875" 0.625" to 1.0" 0.63" 0.66" 0.69" 0.75" 0.75" to 1.0" 0.81" 0.875" 0.875" to 1.125" 0.875" to 1.5" 0.88" 0.94" 1.0" 1.0" to 1.25" 1.0" to 1.375" 1.0" to 1.5" 1.0" to 1.75" 1.125" 1.125" to 1.25" 1.125" to 1.375" 1.125" to 1.5" 1.18" 1.25" 1.25" to 1.375" 1.25" to 1.5" 1.25" to 1.625" 1.25" to 1.75" 1.25" to 2.0" 1.375" 1.375" to 1.5" 1.375" to 1.625" 1.5" 1.5" to 1.75" 1.5" to 2.0" 1.5" to 2.25" 1.5" to 2.5" 1.5" to 3.0" 1.625" 1.65" 1.75" 1.75" to 2.0" 1.75" to 2.25" 1.75" to 2.5" 1.75" to 2.75" 1.875" 1/2" 1/4" 1/8" 10.0" 10mm 11.0" 11/16" 12.0" 12mm 13.0" 13/16" 14.0" 14mm 16.0" 16mm 18mm 19mm 2.0" 2.0" to 2.25" 2.0" to 2.375" 2.0" to 2.5" 2.0" to 2.75" 2.0" to 3.0" 2.0" to 4.0" 2.125" 2.25" 2.25" to 2.375" 2.25" to 2.5" 2.25" to 2.75" 2.25" to 3.0" 2.375" 2.375" to 2.75" 2.375" to 3.0" 2.5" 2.5" to 2.75" 2.5" to 3.0" 2.5" to 3.25" 2.5" to 3.5" 2.5" to 4.0" 2.635" 2.75"

Wheel Diameter

13" Diameter 14" Diameter 15" Diameter 16" Diameter 17" Diameter 18" Diameter 19" Diameter 20" Diameter 21" Diameter 22" Diameter

Wheel Width

10.5" Width 10" Width 11" Width 3.5" Width 5.5" Width 6.5" Width 7.5" Width 7" Width 8.5" Width 8" Width 9.5" Width 9" Width

Wheel Offset

-10mm Offset -13mm Offset +0mm Offset +10mm Offset +12mm Offset +15mm Offset +16mm Offset +17mm Offset +18mm Offset +20mm Offset +22mm Offset +23mm Offset +25mm Offset +27mm Offset +28mm Offset +30mm Offset +32mm Offset +34mm Offset +35mm Offset +38mm Offset +40mm Offset +42mm Offset +43mm Offset +45mm Offset +46mm Offset +47mm Offset +48mm Offset +50mm Offset +52mm Offset +55mm Offset +5mm Offset +60mm Offset +63mm Offset

Wheel Bolt Pattern

4x100 4x108 4x114.3 4x130 5X100 5x105 5x108 5x110 5x112 5x114.3 5x115 5x120 5x127 5x150 6x135 6x139.7

Fitting Type

AN Extender AN Female Union AN Flare Union AN to AN Flare Adapter AN to BSPT Adapter AN to Inverted Flare Adapter AN to NPT Adapter AN to ORB Adapter AN to Tube Adapter Banjo Bolt Banjo Bolt Assembly Banjo Bolt Hose End Banjo Bolt PTFE Hose End Brake Line Adapters Bulkhead Adapter Bulkhead Nut Check Valve Dry Break Adapter EFI Quick Disconnect Adapter Ethanol Content Gauges Expander Adapter Female NPT Couplers Female to Male Adapter Flare Cap flare plug Flow Tank Bulkhead Fuel Pressure Gauge Adapter Gauge Port Adapter Hard Line Hard Line Adapters Hose Barb Adapter Hose End Hose End Socket Hose Finisher Hose Separator Male NPT Couplers Metric Adapter Metric Plug NPT Adapter NPT Hose End NPT Plug NPT to BSPT O-Ring ORB Coupler ORB Hose End ORB to Metric Port Plug PTFE Hose End PTFE Hose End Socket PTFE Hose Olive Push Lock Hose End Push-On EFI Adapter Quick Disconnect Reducer Adapter Roll Over Vent Valve SAE Quick Disconnect Adapter Shut Off Valve Swivel Coupler Tee Adapter Tube Nut Tube Sleeve Unions Y-Block Adapter

Thread Size

1-1/4" NPT 1" NPT 1/16" NPT 1/2" BSPT 1/2" NPT 1/2"-20 1/4" BSPT 1/4" NPT 1/8" BSPT 1/8" NPT 11/16"-18 3/4" BSPT 3/4" NPT 3/8" BSPT 3/8" NPT 3/8"-16 3/8"-20 3/8"-24 3/8"-24 Inverted Flare 5/16-24 5/8"-18 5/8"-20 7/16"-20 7/16"-20 Inverted Flare 7/16"-24 9/16"-20 9/16"-24 M10x1.0 M10X1.25 M10X1.50 M10X4.0 M10x4.0-1.25/1.50 M11x1.25 M11x1.50 M12x.876 M12X1.25 M12x1.50 M12x1.75 M12x1.85 M12x2.85 M12x7.300 M14x.500 M14x1.0 M14x1.50 M16x1.50 M18x1.50 M20x1.50 M28x1.50 M6X1.0 M8x1.0 M8x1.25

Bore Size

100mm 101.5mm 101mm 102mm 105mm 35mm 38mm 39mm 40mm 44MM 45mm 46mm 50mm 52mm 55mm 56mm 58mm 60.5mm 60mm 62.5mm 63.5mm 64mm 65.5mm 65mm 66.5mm 66mm 67.5mm 67mm 68mm 69mm 70mm 72.5mm 72mm 73.5mm 73mm 74.5mm 74mm 75.5mm 75mm 76.2mm 76mm 77.5mm 77mm 78.5mm 78mm 79mm 80mm 81.5mm 81mm 82.5mm 82mm 83.5mm 83mm 84.5mm 84mm 85.5mm 85mm 86.5mm 86mm 87.5mm 87mm 88.5mm 88mm 89.5mm 89mm 90.5mm 90mm 91mm 92.5mm 92mm 93.5mm 93mm 94.5mm 94mm 95.5mm 95mm 96mm 97.5mm 97mm 98.5mm 98mm 99.5mm 99mm

Length

1 Foot 1.5" 1" 10 Feet 11.25" Core Length 12" 13" 14" Core Length 15 Feet 15" 150 Feet 16" 18" 2 Feet 2" 20 Feet 20" 21" 22" 24" 25 Feet 27" 3 Feet 30 Feet 30" 36" 4 Feet 48" 5 Feet 50 Feet 6 Feet 6" 60 Feet 60" 8" 9 Feet 9" Bulk

Brake Rotor Type

Drilled & Slotted Slotted

Thickness

.020" .024" .028" .030" .032" .033" .040" .042" .043" .044" .045" .048" .050" .051" .052" .053" .054" .060" .080" .120" 0.78mm 1.05mm 1.1mm 1.5mm 2" Core Thickness

Bushing Type

Rubber Solid Billet (6061) Spherical Urethane (U62A) Urethane (U70A) Urethane (U72A) Urethane (U88A) Urethane (U94A)

Apparel Size

2X-Large 3X-Large 4X-Large 5X-Large Adult Kids sizes (2X-Small, Small, Medium, Large, X-Large) Large Medium Small X-Large Youth

Hose Type

Black Nylon Braided E85 Hose Black Nylon Braided Hose Fire Sleeve Flex Inner Support Spring Pre-Assembled PTFE Hose Assembly PTFE Hose Push Lock Hose Stainless Steel Braided E85 Hose Stainless Steel Braided Hose Submersible Fuel Tank Hose

Clearance

Clearance

Fuel Injector Size

1000cc 1200cc 1300cc 1440cc 1650cc 1700cc 2150cc 2600cc 365cc 445cc 525cc 540cc 550cc 650cc 660cc 775cc 850cc 950cc

Racing Suit Type

Jacket (Multi Layer) Jacket (Single Layer) Pants (Multi Layer) Pants (Single Layer) Suit (Multi Layer) Suit (Single Layer)

Turbo Frame Size

Jacket (Multi Layer) Jacket (Single Layer) Pants (Multi Layer) Pants (Single Layer) Suit (Multi Layer) Suit (Single Layer)

Helmet Type

Full Face Full Face (Youth) Helmet Ear Cups Helmet Face Shield Open Face

Sensor Type

Air Temp Sensor Coolant Switch EGT Sensor Flex Fuel Sensor Map Sensor O2 Sensor Pressure Sensor Temperature Sensor TPS Sensor

Rows

10 rows 13 rows 15 rows 16 rows 19 rows 25 rows 34 rows 35 rows

Shape

Bottle Oval Round

Fuel Injector Connector

Denso Pigtail Denso to Honda OBD2 Denso to Jetronic/EV1 Denso to Toyota Denso to US Car/EV6 Honda OBD2 to US Car/EV6 Jetronic/EV1 Pigtail Jetronic/EV1 to Denso Jetronic/EV1 to Honda OBD2 Jetronic/EV1 to Toyota Jetronic/EV1 to US Car/EV6 US Car/EV6 Pigtail US Car/EV6 to Denso US Car/EV6 to Honda OBD2 US Car/EV6 to Jetronic/EV1 US Car/EV6 to Toyota

Clutch Bearing Type

Pilot Bearing Release Bearing Retaining Clip

Radiator Fan Type

Puller Pusher

Customer Rating

No Terms Found

Viscosity

0W20 0W30 0W40 10W30 10W40 10W50 10W60 15W50 20W50 5W30 5W40 5W50 75W140 75W250 75W80 75W85 75W90 SAE30

Thread Pitch

1/2"x20 M12X1.25 M12X1.5 M14x1.50

Fuel Filter Micron

10 Micron 100 Micron 12 Micron 40 Micron

Racing Harness Type

Camlock 5 Point Camlock 5 Point HANS Camlock 6 Point Camlock 6 Point HANS Latch & Link 4 Point Latch & Link 5 Point Latch & Link 5 Point HANS

Shoe Size

Mens 1 Mens 10 Mens 10.5 Mens 11 Mens 11.5 Mens 12 Mens 12.5 Mens 13 Mens 14 Mens 15 Mens 16 Mens 18 Mens 2 Mens 20 Mens 3 Mens 4 Mens 5 Mens 6 Mens 6.5 Mens 7 Mens 7.5 Mens 8 Mens 8.5 Mens 9 Mens 9.5 Womens 10 Womens 10.5 Womens 3 Womens 4 Womens 5 Womens 6 Womens 7 Womens 8 Womens 8.5 Womens 9 Womens 9.5

Orientation

Horizontal Vertical

Tee Fitting Type

On Branch On Run

Connection Rod Type

H-Beam X-Beam

Size

2.75" 2X-Large 3.5" 3.75" 3" 3X-Large 4" 5.5" 5" 6" Extended 42/50mm Large Medium Small Standard 27/35mm X-Large

Ross Inlet Size

Ross 3.5" Vibrant HD Ross 4.0" Vibrant HD Ross 4" Hose Inlet

Ross TPS Option

No TPS OE Style Ford 5.0 WireWhere K-Series

Fuel Type

Ethanol Gasoline Leaded Gasoline Unleaded Methanol

Height

11" Core Height 3" Core Height 4.5" Core Height 5.75" Core Height 7.5" Core Height

Turbine Housing

T3 Inlet w/ V-Band Discharge .82 A/R T4 Inlet w/ V-Band Discharge .81 A/R T4 Inlet w/ V-Band Discharge .96 A/R V-Band In/Out Mild Steel Housing .82 A/R V-Band In/Out Stainless Steel Housing .82 A/R

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Location

AN Size

Brake Pad Type

Angle

Diameter

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Wheel Width

Wheel Offset

Wheel Bolt Pattern

Fitting Type

Thread Size

Bore Size

Length

Brake Rotor Type

Thickness

Bushing Type

Apparel Size

Hose Type

Clearance

Fuel Injector Size

Racing Suit Type

Turbo Frame Size

Helmet Type

Sensor Type

Rows

Shape

Fuel Injector Connector

Clutch Bearing Type

Radiator Fan Type

Customer Rating

Viscosity

Thread pitch

Fuel Filter Micron

Racing Harness Type

Shoe Size

Orientation

Tee Fitting Type

Connecting Rod Type

Size

Ross Inlet Size

Ross TPS Option

Fuel Type

Height

Turbine housing

ARP, Chevy SBC/GenIII LS 3/8in Flange SS 12pt Header Bolt Kit

ARP Chevy SBC/GenIII LS 3/8in Flange SS 12pt Header Bolt Kit

Original price was: $71.44.Current price is: $57.15.

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ARP, Chevy SBC/GenIII LS 3/8in Flange SS 12pt Header Bolt Kit

ARP Chevy SBC/GenIII LS 3/8in Flange SS 12pt Header Bolt Kit

Original price was: $71.44.Current price is: $57.15.

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