Perrin By increasing the piping diameter, adding a waste gate dump tube, and removing the stock catalytic converters power is increased significantly. Vehicles can see gains from 15-30 hp depending on additional modifications.
All 321 Stainless Construction
1/2" Stainless steel flanges
1 year warranty
very fast shipping for international!!!! thank you & i will be back for more soon.
-Michael E. Rattelsdorf, Germany...
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You guys are an example to every Shop! MANY THANKS for all your help!
- Kenneth B of Mosta, Malta...
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