Pay in 4 interest-free payments of $35.00 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
(24) Valve Springs (S10137)
Custom heat treated Chromoly High Misalignment studs offer extreme articulation capability (65deg) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars
Drain plug can be removed to allow for -AN return to oil pan
leading the hose to the driver side of valve cover which attaches to the small STM valve cover fitting
GrimmSpeed Boost Control Solenoid for Evo 8/9 (057019) Magnaflow (24) Valve Springs (S10137)The GrimmSpeed Evo 8 9 3 port electronic boost control solenoid (EBCS) is designed to work with your factory ECU and does require tuning. It will not reduce the life of your factory computer because it is designed to draw the same amount of power as the factory BCS but flows better and reacts faster. It plugs in and requires no splicing or soldering of resistors. With the included bracket you can bolt it in, plug in the connector, and start tuning for
US$ 59.99
US$ 161.97
US$ 45.00
US$ 59.99
US$ 120.00