APR TSI K04 software vs GIAC TSI K04 Software
VW GTI street race.mov| 04/11/2012
APR TSI STG 3 GT2860RS (white car) vs BW EFR stage 3 (camera car)
APR MK6 GTI RSC Exhaust Straight Through Design - Golf ball Test.| 02/10/2010
The Golf Ball Test is the best way to determine if the exhaust system youve chosen for your turbocharged car is up to the task of handling the power output from your engine. Often times, youll find that you cant even roll a marble through a traditional muffler system which makes one wonder just how restrictive that free flowing exhaust must really be. Traditional mufflers use baffles and packing material a lot like steel wool to quiet the drone and other unpleasing sounds that occur when developing an exhaust system to make power. Obviously, the more baffles and packing material you add to reduce the unpleasing sound, the more restrictive the system becomes and therefore the opportunity for maximum power output is greatly reduced. APRs RSC™ mufflers dont use traditional muffler baffles and packing material, RSC™ incorporates a straight-through design that gives you all of the power of a straight pipe exhaust system plus the comfort in the cabin that comes with absolutely ZERO drone.
APR Carbon Fiber Intake System for the Audi 2020+ S6/S7 (C8) is Here!| 06/18/2021
This is the ultimate intake upgrade for the Audi S6 and S7 (C8). It flows 33.5% more than stock, reduces pressure drop, and improves linearization across the turbos. This directly translates to +23 AWHP and +21 AWFT-LBS of torque making this a simple upgrade for more power you can feel.
APR License Plates and Frames| 06/15/2021
APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are thick enough such they won't flop around like throw-away handouts you find in a typical swag-bag at car shows. They feature a fade and scratch resistant black powder coated finish with laser etching for the APR logo. Anti-vibration backside plate tabs keep it firmly in place. Four slotted install holes give you the perfect fitment with a solid connection to the car. The nice hardware hiders give it a clean finish too, hiding your unsightly plate screws. Fitment is universal. Some have said this product will increase the value of the vehicle, while others have made horsepower gains, but we can't comment on either.