CHEVY LS

AR8650 - Chevrolet LS Series (03-earlier) ARP Head Studs

Chevrolet LS Series (04-later) ARP Head Studs - ARP #234-4317 - 8740 Alloy Heat Treated to 200,00...

Chevrolet LS Series (04-later) ARP Head Studs - ARP #234-4317 - 8740 Alloy Heat Treated to 200,000 p.s.i.

AR8900 - Connecting Rod Fastener/Rod Bolt - ARP2000 (3/8" x 1.600") - 1 only bolt

Connecting Rod Fastener/Rod Bolt - ARP2000 (3/8" x 1.600") ARP #4AJ1.600-2SU - Item is sold as 1 ...

Connecting Rod Fastener/Rod Bolt - ARP2000 (3/8" x 1.600") ARP #4AJ1.600-2SU - Item is sold as 1 only bolt, each rod requires 2 bolts each, specify total quantity required when ordering. Does not fit OEM rods.

AR8910 - Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (3/8" x 1.600") - 1 only bolt

Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (3/8" x 1.600") ARP #4AJ1.600-10SLU - Item...

Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (3/8" x 1.600") ARP #4AJ1.600-10SLU - Item is sold as 1 only bolt, each rod requires 2 bolts each, specify total quantity required when ordering. Does not fit OEM rods.

BC0450-UPG - Chevrolet LS7 Dry Sump Stroker Kit - 4.000" Stroke/ProH625+ Rods, CP Bullet S...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.000" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.000" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Bullet Series shelf stock pistons - Choose "Bullet" piston

BC0451-UPG - Chevrolet LS7 Dry Sump Stroker Kit - 4.125" Stroke/ProH625+ Rods, CP Bullet S...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.125" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.125" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Bullet Series shelf stock pistons - Choose "Bullet" piston

BC0452-UPG - Chevrolet LS7 Dry Sump Stroker Kit - 4.000" Stroke/ProH625+ Rods, CP Custom M...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.000" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.000" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Custom MTO Pistons

BC0453-UPG - Chevrolet LS7 Dry Sump Stroker Kit - 4.125" Stroke/ProH625+ Rods, CP Custom M...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.125" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS7 dry sump snout (4.125" stroke) w/58 tooth reluctor wheel, Pro625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Custom MTO Pistons

BC0456-UPG - Chevrolet LS Series Wet Sump Stroker Kit - 4.000" Stroke/ProH625+ Rods, CP Bu...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.000" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.000" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Bullet Series shelf stock pistons - Choose "Bullet" piston

BC0457-UPG - Chevrolet LS Series Wet Sump Stroker Kit - 4.125" Stroke/ProH625+ Rods, CP Bu...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.125" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.125" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Bullet Series shelf stock pistons - Choose "Bullet" piston

BC0458-UPG - Chevrolet LS Series Wet Sump Stroker Kit - 4.000" Stroke/ProH625+ Rods, CP Cu...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.000" stroke) w/58 tooth reluctor wheel...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.000" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Custom MTO Pistons (allow 5-6 weeks).

BC0459-UPG - Chevrolet LS Series Wet Sump Stroker Kit - 4.125" Stroke/ProH625+ Rods, CP Cu...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.125" stroke) w/58 tooth reluctor whe...

Includes a BC 4340 forged crank with LS1 wet sump snout (4.125" stroke) w/58 tooth reluctor wheel, ProH625+ rods (6.125" c-to-c) with 7/16" ARP625+ fasteners and CP Custom MTO pistons. 

BC0460 - Chevy LS1 Conical Spring/Steel Retainer Kit

Designed for up to 9000 rpm and 1200whp, BC valve springs by Associated Spring are wound from onl...

Designed for up to 9000 rpm and 1200whp, BC valve springs by Associated Spring are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Type BC1460 Conical Free Length 2.235" Seat 1.800" @ 136 lbs Open 1.000" @ 500 lbs Coil Bind 0.900" Retainer BC2460 Spring Seat OEM Net Cam Lift 0.615" 

BC0466 - GM LS Gen III/Gen IV Stage 3 Camshaft - 3 Bolt (114°)

Big CID Daily or Small CID Race SpecificationDelivers great daily drivability and smooth idle in ...

Big CID Daily or Small CID Race SpecificationDelivers great daily drivability and smooth idle in large cubic inch 6.0L-up with wide lobe separation or emphasis on top end performance in 4.8/5.3L engines. RPM: 2800-7200 Adv Dur 282°/288° Dur @ .050 232°/238° Valve Lift (1.7:1) .591"/.612" Lobe Separation: 114° Cam Timing Tag

BC0468 - GM LS Gen III/Gen IV Stage 3 Turbo Spec Camshaft - 3 Bolt (116°)

Turbo SpecificationDesigned for 400+whp with wider lobe separation (116°) and dual pattern for in...

Turbo SpecificationDesigned for 400+whp with wider lobe separation (116°) and dual pattern for increased performance on small twin or large single turbo. Requires BC0470 for increased cylinder pressure. Adv Dur 276°/282° Dur @ .050 238°/244° Valve Lift (1.7:1) .595"/.612" Lobe Separation: 116° Cam Timing Tag

BC5456-LS7 - Chevrolet LS7 Wet Sump Crankshaft - 4340 Forging - 4.000" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.000" Rod Journal 2.0987" Main Journal 2.558"

BC5458-LS7 - Chevrolet LS7 Dry Sump Crankshaft - 4340 Forging - 4.125" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.125" Rod Journal 2.0987" Main Journal 2.558"

BC5459-LS7 - Chevrolet LS7 Dry Sump Crankshaft - 4340 Forging - 4.250" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.250" Rod Journal 2.0987" Main Journal 2.558"

BC6458 - Chevrolet LS Series - ProH625+ Connecting Rods w/ARP625+ 7/16" Fasteners - 6.125"

Chevrolet LS Series - ProH625+ w/ARP625+ 7/16" Fasteners. Made from aerospace grade, 4340 chromol...

Chevrolet LS Series - ProH625+ w/ARP625+ 7/16" Fasteners. Made from aerospace grade, 4340 chromoly steel, BC high performance connecting rods deliver the reliability required to turn up the boost, the nitrous and/or the RPM range. Every rod is CNC machined, micropolished surface finish treatment, equipped with Aluminum/Silicone/Bronze pin bushings and finish honed to exacting tolerances. C-to-C 6.125" BE Bore 2.225" BE Width 0.944" PE Bore 0.927" PE Width 1.010" Gram Wt 696 Tor...

BC8072 - Chevrolet LS2 Darton M.I.D. Block Sleeves (4.125" - 4.165" bore)

Chevrolet LS2 - Darton #600-160 M.I.D. Block Sleeves (4.125" - 4.165" Bore) - 4.100" Semi Bore Size

Chevrolet LS2 - Darton #600-160 M.I.D. Block Sleeves (4.125" - 4.165" Bore) - 4.100" Semi Bore Size

BC8460 - GM Performance Style LS7 Hydraulic Roller Lifter

Fits Gen III/IV & Gen V - GM Performance LS7 style hydraulic roller lifters are designed as ...

Fits Gen III/IV & Gen V - GM Performance LS7 style hydraulic roller lifters are designed as direct replacements for your engine. These lifters (similar to GM #12499225) were designed for use by GM to be used in high performance engine builds and incorporate improved valving to allow higher rpm capability. Non-link blade design. Includes 16 hydraulic roller lifters in the set. Also fits SBC & LT1 engines. 

BC8701 - Connecting Rod Bushing - .827" / 21mm Diameter - 1 only unit

Connecting Rod Bushing - .827" / 21mm Diameter - Aluminum Bronze material - Item is sold as 1 onl...

Connecting Rod Bushing - .827" / 21mm Diameter - Aluminum Bronze material - Item is sold as 1 only unit, specify total quantity required when ordering. Pin Dia 0.827" / 21mm Bushing O.D. 0.906" Bushing I.D. 0.810" Overall Length 1.015" varies

BC8703 - Connecting Rod Bushing - .905" / 23mm Diameter - 1 only unit

Connecting Rod Bushing - .905" / 23mm Diameter - Aluminum Bronze material - Item is sold as 1 onl...

Connecting Rod Bushing - .905" / 23mm Diameter - Aluminum Bronze material - Item is sold as 1 only unit, specify total quantity required when ordering. Pin Dia 0.905" / 23mm Bushing O.D. 0.985" Bushing I.D. 0.887" Overall Length 0.980 varies"