EJ257B DUAL AVCS

AR8660 - Subaru EJ Series ARP Head Studs

Subaru EJ Series ARP Head Studs - ARP #260-4701 - 8740 Alloy Heat Treated to 200,000 p.s.i.

Subaru EJ Series ARP Head Studs - ARP #260-4701 - 8740 Alloy Heat Treated to 200,000 p.s.i.

AR8760 - Subaru EJ Series ARP Main Studs

Subaru EJ Series ARP Main Studs - ARP #260-5401 - 8740 Alloy Heat Treated to 200,000 p.s.i.

Subaru EJ Series ARP Main Studs - ARP #260-5401 - 8740 Alloy Heat Treated to 200,000 p.s.i.

AR8901 - Connecting Rod Fastener/Rod Bolt - ARP2000 (7/16" x 1.600") - 1 only bolt

Connecting Rod Fastener/Rod Bolt - ARP2000 (7/16" x 1.600") - Item is sold as 1 only bolt, each r...

Connecting Rod Fastener/Rod Bolt - ARP2000 (7/16" x 1.600") - Item is sold as 1 only bolt, each rod requires 2 bolts each, specify total quantity required when ordering. Does not fit OEM rods.

AR8918 - Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (7/16" x 1.600") - 1 only ...

Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (7/16" x 1.600") - Item is sold as 1 only ...

Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (7/16" x 1.600") - Item is sold as 1 only bolt, each rod requires 2 bolts each, specify total quantity required when ordering. Does not fit OEM rods.

BC0600S - Subaru EJ Series, Toyota 3GSTE Single Spring/Steel Retainer Kit

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, supe...

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Type BC1600 Single Free Length 1.788" Seat 1.420" @ 80 lbs Open 1.000" @ 178 lbs Coil Bind 0.850" Retainer BC2300S-16 Spring Seat OEM Net Cam Lift 0.480" / 12.19mm

BC0607 - Subaru EJ Series Stroker Kit - 79mm Stroke/I-Beam Rods

2.29L - Includes 4340 billet crank, 79mm stroke, I-Beam rods w/ARP2000 bolts (5.141 c-to-c), and ...

2.29L - Includes 4340 billet crank, 79mm stroke, I-Beam rods w/ARP2000 bolts (5.141 c-to-c), and custom pistons (choice of bore/compression). ACL Race bearings available separately. Crank # BC5609 - 79mm Rod # BC6607 - 5.141" Piston # BC7609 - Custom

BC0609 - Subaru EJ Series Stroker Kit - 79mm Stroke/ProH2K Rods

2.29L - Includes 4340 billet crank, 79mm stroke, ProH2K rods (5.141 c-to-c), and custom pistons (...

2.29L - Includes 4340 billet crank, 79mm stroke, ProH2K rods (5.141 c-to-c), and custom pistons (choice of bore/compression). ACL Race bearings available separately. Crank # BC5609 - 79mm Rod # BC6609 - 5.141" Piston # BC7609 - Custom

BC0623 - Subaru EJ257B (Dual AVCS - STi 08-up) Stage 2 Camshafts - Street/Strip Spec

Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent...

Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK. Adv Dur 272°/272° Dur @ .050 222°/222° Valve Lift (1:1) .400"/.400" Valve Lift (mm) 10.16/10.16 Cam Timing Tag

BC0626-CLR - Subaru EJ 257 Stroker Kit - 83mm Stroke/I-Beam Extreme Rods w/101mm Bore x 9.5:1

2.71L - Includes 4340 billet crank, 83mm stroke, I-Beam Extreme rods with Custom Age 625+ fastene...

2.71L - Includes 4340 billet crank, 83mm stroke, I-Beam Extreme rods with Custom Age 625+ fasteners (5.141 c-to-c), and custom CP pistons in 101mm x 9.5:1, no substitutions. Crank # BC5629 - 83mm Rod # BC6606 - 5.141" Piston # BC7629 - Custom CP 101mm Bore x 9.5:1

BC0627 - Subaru EJ Series Stroker Kit - 83mm Stroke/I-Beam Rods

2.71L - Includes 4340 billet crank, 83mm stroke, I-Beam rods w/ARP2000 bolts (5.141 c-to-c), and ...

2.71L - Includes 4340 billet crank, 83mm stroke, I-Beam rods w/ARP2000 bolts (5.141 c-to-c), and custom pistons (choice of bore/compression). ACL Race bearings available separately. Crank # BC5629 - 83mm Rod # BC6607 - 5.141" Piston # BC7629 - Custom

BC0629 - Subaru EJ Series Stroker Kit - 83mm Stroke/ProH2K Rods

2.71L - Includes 4340 billet crank, 83mm stroke, ProH2K rods (5.141 c-to-c), and custom pistons (...

2.71L - Includes 4340 billet crank, 83mm stroke, ProH2K rods (5.141 c-to-c), and custom pistons (choice of bore/compression). ACL Race bearings available separately. Crank # BC5629 - 83mm Rod # BC6609 - 5.141" Piston # BC7629 - Custom

BC3600 - Subaru EJ Series Intake Valves (36mm / STD) - set/8

BC valves are one piece design with a friction welded Stellite tip for the best possible performa...

BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finis...

BC3601 - Subaru EJ Series Exhaust Valves (32mm / STD) - set/8

BC valves are one piece design with a friction welded Stellite tip for the best possible performa...

BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finis...

BC3605 - Subaru EJ Series Exhaust Valves (33mm / +1mm) - set/8

BC valves are one piece design with a friction welded Stellite tip for the best possible performa...

BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finis...

BC3961 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Exhaust Valve Guides

6.0mm Exhaust - Manganese Silicon Aluminum Bronze

6.0mm Exhaust - Manganese Silicon Aluminum Bronze

BC4620 - ACL Subaru EJ25 w/Thrust in #3 position Bearing Set - OEM Sizing

ACL Race Series HX - Rods, Mains, Thrust in #3 position Rods - ACL #4B8296HX (51.98-52.00mm) Main...

ACL Race Series HX - Rods, Mains, Thrust in #3 position Rods - ACL #4B8296HX (51.98-52.00mm) Mains - ACL #5M8297HX (59.98-60.00mm) The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications.

BC6606 - Subaru EJ Series I-Beam Extreme Connecting Rods w/ARP625+ Fasteners

Subaru EJ Series MOAR I-Beam Extreme w/ARP625+ Fasteners. Made from aerospace grade, 4340 chromol...

Subaru EJ Series MOAR I-Beam Extreme w/ARP625+ 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 5.141" BE Bore 2.166" BE Width 0.843" PE Bore 0.905" PE Width 0.843" Gram Wt 561 Tor...

BC6608 - Subaru EJ Series - ProH625+ Connecting Rods w/ARP Custom Age 625+

Subaru EJ Series - ProH625+ w/ARP Custom Age 625+ Fasteners. Made from aerospace grade, 4340 chro...

Subaru EJ Series - ProH625+ w/ARP Custom Age 625+ 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 5.141" BE Bore 2.166" BE Width 0.843" PE Bore 0.905" PE Width 0.843" Gram Wt 550 ...

BC8062 - Subaru EJ25 Darton Dry Block Sleeves (99.5 to 102mm max bore)

Subaru EJ25 - Darton #300-031-3 Dry Block Sleeves (99.5 to 102mm Bore) - 3.890" Semi Bore Size

Subaru EJ25 - Darton #300-031-3 Dry Block Sleeves (99.5 to 102mm Bore) - 3.890" Semi Bore Size

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"