COBB 20th Anniversary Shirt Size:XXL 2-step is an advanced motorsport

2-step is an advanced motorsport ECU calibration feature built into the ECU software

You may add a Graf brand metal impeller water pump to your Manual Timing Belt Tensioner Kit as a reliable upgrade

Dual Rate Spring (148 lbs/in to 323 lbs/in Front)

with stainless steel bolts

Two included clamps ensure a uniform and leak-free installation

COBB 20th Anniversary Shirt Size:XXL 2-step is an advanced motorsportTo commemorate 20 years of tuning, COBB has released this limited edition COBB 20th Anniversary shirt. This Tee features the classic "deathstar" logo in the original blue, gold and grey colors. Get it while supplies last! Next level Apparel. Sizes run on the small side (wash cold, tumble dry low). A signature style from Next Level, this super soft fitted crew is instantly loved by all who wear it. 100% combed cotton jersey; 4. 3 oz; extreme softness;