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Audi S4 Exhaust, Mufflers & Tips

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Latest Customer Reviews

Borla Exhaust Systems Reviews

B5 S4 Cat Back

Reviewed By Gareth W (VALLEY SPRINGS, CA) Reviewed for a 2002 Audi S4 —5/25/2017 8:52 PM

Overall I am pleased with my cat back exhaust from Borla. Very easy to put on, entirely bolt on no cutting or welding required. Fitment is very good. The tips stick out just enough from the bumper to see the Borla branding on top, looks nice. My only gripe with this is that it is a little quieter than I would like, this may be due to my model's dampening in the cats though. Great Product, especially for the price around $200 less than competitions.

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Magnaflow Direct-Fit Catalytic Converters - CARB Reviews

Mag Cat review

Reviewed By Craig G (Melbourne, FL) Reviewed for a 2001 Honda Civic —1/17/2018 1:54 PM

Amazing product! The original hp is back with better peddle response and a noticeable increase in hp/torgue from mid range to redline! The only reason for not giving all 5 stars in every category is after spending over $500 on this product magnaflow does not include all the necessary hardware. I had to buy new nuts, bolts and washers to connect downstream of the cat since the factory bolts are welded in place they obviously stay with the old removed component! Really Magnaflow???????????????????

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