Ferrea Spring Seat Locator Subaru WRX EJ20 (QTY 16) vendor_MOMO GFB offers the basic STI

GFB offers the basic STI 6-speed shifter kit for a 20% shift reduction or the full shifter kit for up to a 40% reduction

rigorously tested and inspected

that means that you will have a light to moderate pedal effort with a smooth positive engagement and the ability to handle up to 270ft/lbs of torque on your FR-S

The ARP Head Studs for the 07-09 Mazdaspeed3 are constructed of a premium grade 8740 alloy that is rated far superior to aircraft quality

Ferrea Spring Seat Locator Subaru WRX EJ20 (QTY 16) vendor_MOMO GFB offers the basic STIPart #: SL1034 Ferrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD & ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti wear characteristics. We also offer custom manufactured production runs capable of