Helix Racing Products Stainless Steel Exhaust Springs, Part #177-17

Helix Racing Products Stainless Steel Exhaust Springs with Swivel Hook, Pack of 2. Helix Stainless Steel Exhaust Springs with Swivel Hook range from 38mm-100mm lengths. Made from high quality Stainless Steel with swivel hook for simple installations. To Determine the Correct Exhaust Spring Size: 1. Exhaust Springs should be measured when they are off the vehicle (always wear eye protection when removing springs). 2. The Length measurement should be taken from inside hook to inside hook. 3. For correct fit, exhaust springs should not be extended more than 20% of its free length. Pack of 2. Stainless Steel. Made in America. Available in: 38mm. 57mm. 60mm. 63mm. 67mm. 70mm. 75mm. 80mm. 83mm. 90mm. 95mm. 100mm.