Tomei Procam Camshafts 272 Exhaust Subaru EJ255 JDM / EJ257 04-07 USDM (TA301E-SB02B) pre-order Product Type: Handheld Wideband AFR

Product Type: Handheld Wideband AFR Meter & Datalogger

hoses and hardware for a seamless install

increased safety

At Bilstein over 40% of the production personnel are involved with quality control to maintain their industry-leading level of shock absorber efficiency and long life performance

Tomei Procam Camshafts 272 Exhaust Subaru EJ255 JDM / EJ257 04-07 USDM (TA301E-SB02B) pre-order Product Type: Handheld Wideband AFRTOMEI cams are among the buffest cams made in terms of HP gain and ease of install. Tomei offer many different degrees of cams for your selection * Pon Cam only applies to 256 256 combo, anything bigger (pro cam) is considered Pro Cam which requires valve springs change. Generally, engine tuning is to modify the torque characteristic of engine by changing cam duration timing and height of the cam lift, so as to gaining maximum torque and horse power.