Hide

Login OR Create an Account

Log In

Browse APTuning Store

Search our Store

Shop Securely

Online Payment Solution

Shop Hours:

Mon.-Fri.: 8AM-6PM EST
Saturday: 9AM-2PM EST

Feel free to contact us by phone anytime at: 717.272.0916

For more contact details please select the menu item above.

Find us on Facebook

Facebook icon
Info: Your browser does not accept cookies. To put products into your cart and purchase them you need to enable cookies.
E-mail


APR B8 S4 Full Exhaust System
View Full-Size Image


APR B8 S4 Full Exhaust System

Price: $2,474.99

Ask a question about this product

 

APR engineers incorporated numerous technological advancements in the design of this exhaust system including proprietary X-pipe design that was developed to perfectly match the pulse of each cylinder in the 3.0T, and Reflective Sound Cancellation which allows for maximum exhaust gas flow while completely eliminating in cabin sound resonance (drone).


Reflective Sound Cancellation allows for maximum exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable exhaust notes to be heard and improving performance.

Normally Aspirated engines and Supercharged engines still rely on proper exhaust tuning to promote the optimal flow velocity of exhaust gasses leaving the exhaust ports. APR introduces a unique and proprietary X-pipe design that was developed through multiple reiterations to perfectly match the pulse of each cylinder in the 3.0T to provide optimal exhaust flow. Often times, exhaust manufacturers will incorporate X-pipes into all Normally Aspirated or Supercharged applications generically without realizing that the sizing and shape of the ports in the X-pipe require specific tuning to each engine application. APR's Engineering Team has discovered a trade secret exclusive to APR's RSC™ Exhaust System that promotes maximum velocity of exhaust gasses by way of the X-pipe to ensure your APR RSC™ Exhaust System will compliment your future modification choices at even the highest horsepower and torque possible.






:


Customer Reviews:

There are yet no reviews for this product.
Please log in to write a review.