Invidia N1 Cat-Back Exhaust for Evo 7/8/9 Aeromotive 6 N/mm Rear Spring Rate:

6 N/mm Rear Spring Rate: 116

2 bolts as pictured

but the length of the cord is now only 18" vs the previous design that was about 35" long

Heavy Duty Pressure Plate 15017-HRCL 8-Puck Disc

AEM Tru-Time Adjustable Cam Gears increase horsepower and torque without having to change the camshafts and are must-have items for engines that are milled

Invidia N1 Cat-Back Exhaust for Evo 7/8/9 Aeromotive 6 N/mm Rear Spring Rate:The Invidia N1 single exit cat back exhaust for Evo 7 8 9 is is constructed with 76mm polished 304 stainless steel with your choice of a polished or burned blue titanium tip. Hangers are designed for an OEM replacement fit and includes all necessary gaskets, hardware and removable silencer. Engineered to produce strong mid to top end power gains, as well as provide an increase in horsepower and torque. Vehicle Fitment: 2001 2006 Evolution VII VIII IX