Camshafts, Valve's and Valve Springs and Retainers

Sort by:     SKU     Product     Price      Default     See details Ferrea EJ20 & EJ25 Valvetrain Kit for 2002+ Subaru WRX and STi SKU: fer-S10098-E11065-SL1051 This valvetrain kit from Ferrea includes retainers, valve springs, and spring seat locators. This kit allows the use of Ferrea valves in stock and oversized dimensions Market price: $799.99 Our price: $664.39 , save 17%  Buy Now  See details Ferrea EJ257 Valvetrain Components for 2004+ US Market STi SKU: fer-S10098 Valvetrain Kit: Titanium retainers, valve springs, and seat locators. Our price: $589.00  Buy Now  See details GSC Power-Division 04+ EJ257 Single Spring upgrade including Titanium Retainers SKU: gsc-5026 GSC Power-Division Single Valve spring and Titanium Retainer kit for the Subi 04-10 STi or 06+ WRX with 2.5L engine turbo engine's. This kit includes a single spring and Titanium for use with your OEM seats. These are great for either S1 or S2 camshafts for street, road racing and drag racing. Op... Market price: $330.00 Our price: $297.00 , save 10% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50  Buy Now  See details GSC Power-Division S1 Camshaft set for the EJ257 and EJ255 WRX and STi with inlet AVCS SKU: gsc-6025S1 GSC Power-Division S1 camshafts for the USDM 04-07 STi. These will not drop any low end power, but actually cause faster spool of the turbo, creating more power and torque across the entire rpm range. Good for stock turbo or up to 500WHP(GT35R) upgrades. These cams require upgraded valve springs ... Market price: $888.00 Our price: $799.20 , save 10% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50  Buy Now  See details GSC Power-Division S1 Camshaft set for the EJ257B STi with Dual AVCS SKU: gsc-6026S1 GSC Power-Division S1 camshafts for the 2008+ STI EJ257B With Dual AVCS. Good for stock turbo or up to 500WHP(GT35R) upgrades. These cams require and upgraded valve spring kit to keep everything safe at high rpm. Market price: $1,099.00 Our price: $989.10 , save 10% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50  Buy Now  See details GSC Power-Division S2 Camshaft set for the EJ257 and EJ255 WRX and STi with inlet AVCS SKU: gsc-6025S2 GSC Power-Division S2 camshafts for the EJ255 and EJ257 Subaru WRX and STi. These cams are built to suite the high horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built/ported head, and a good engine m... Market price: $888.00 Our price: $799.20 , save 10% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50  Buy Now  See details GSC Power-Division S2 Camshaft set for the EJ257 and EJ255 WRX and STi with inlet AVCS (CLON) SKU: gsc-6026S2 GSC Power-Division S2 camshafts for the 08+ Subaru STi EJ257 with Dual AVCS. These cams are built to suite the higher horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built/ported head, and a good engin... Market price: $1,099.00 Our price: $989.10 , save 10% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50  Buy Now