supertech

vw & audi 2.0t fsi, tsi, & 2.5l performance valves

supertech sprk-ts1015-su1-st subaru ej20 valve spring kit

supertech sprk-ts1012-sub3-st subaru ej20 valve spring kit

supertech bmw m54 16 dual valve spring kit

supertech dual valve spring & retainer combo sprk-h1021d

bmw m50 m52 s50 s52 valve springs by supertech

bmw s63 valve springs by supertech

bmw m52tu/m54 valve springs by supertech

bmw s68 valve springs by supertech

bmw s50b32 euro valves by supertech

bmw m20 valve springs by supertech

supertech exhaust valve stem seal: scion tc 2005 - 2010, toyota celica 1zz/2zz

supertech intake valve set: toyota 86, subaru brz & scion fr-s (set of 8)

intake valve kit 2.250 dia - 5.550 valve length - solid roller - lightweight steel - 8 pcs

exhaust valve kit 1.570 dia - 5.450 valve lenth - hydraulic lifter - inconel severe duty - 8 pcs

intake valve kit 2.250 dia - 6.400 valve length - mozez cylinder head-lightweight steel- 8 pcs

supertech bmw n54 conical valve springs - set of 24

supertech block guard (b series)

supertech 5.5mm 7 degree valve keepers for b/k series

supertech forged piston set - duratec 11.8:1 (2.5l) 11.1:1 (2.3l) 9.9:1 (2.0l) 89.50mm