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Randy, if you want the side mufflers and associated valves/pipes/clamps shoot me a message/email. Couple folks now have offered to buy the center section (headers/cats/link pipes/center muff).
I am more interested in the headers than anything
Side pipes would be a bonus
Do you know if the link pipes for stock headers and akra exhaust are same?
What's the performance boost on the entire system?
Also, what's a ballpark install cost?
Originally Posted by senna
I think 15 to 25 HP, and it takes about four hours to install.
Agreed w/Senna.
When you say performance boost, you must consider:
"One of the most important advantages to the Evolution Race system is the reduction in weight and reduced polar moment of inertia. A 26 kg/57 lbs. weight savings is achieved, with the majority of that reduction being behind the rear axle. This translates into improved weight distribution and handling."
I'll take that weight loss any day even if I gained zero HP/TQ. Note- that is the Evolution Race setup weight w/o side muffs. Full Evolution system I am selling offers a 36lb savings from each side of the pendulum end.