apr

The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. This is firstly...

In addition to the boost tap, APR provides several extra components to help suit each individual's needs. For those requiring more than one referen...

APR's 2-Piece Design Explained: As is true with all machined parts, it's impossible to make all parts the same. In the case of the turbo muffler ho...

This is the ultimate intake upgrade for the Audi RS4 and RS5 (B9). It flows 36% more than stock, reduces pressure drop, and improves linearization ...

This is the ultimate intake upgrade for the Audi S4 and S5 (B9). It flows 31% more than stock, reduces pressure drop, and improves turbocharger eff...

Introducing the APR Full Intake System for the Audi S4 and S5 (B9) 3.0T EA839APR is proud to unveil the Full Intake System for the Audi S4 and S5 (...

The 2.9T and 3.0T EA839 engine shares a beautiful engine cover platform, but only some of the RS models are upgraded with carbon fiber accents mixe...

The APR Full Intake System is perfect for Audi enthusiasts seeking the ultimate intake upgrade. Unlike others that address only a portion of the in...

Our premium cat-back exhaust system for the 992.1 Porsche Carrera (911) 3.0L models is a full T304 stainless steel system with quad exits. It featu...

The APR Intercooler System is a OEM-location upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides incr...

The primary goal is to increase the volume of fuel available, which will keep fuel pressure steady even in the most demanding of situations!High qu...

The APR Open PEX Intake System is the best dollar-per-horsepower intake system for the 1.8T/2.0T Engine. We've maximized performance and sound dram...

The APR Turbo Inlet Pipe is an easy-to-install bolt-on upgrade that eliminates a restriction before the turbocharger. Unlike fabricated units on th...

The Ultimate Intake Filter for the 2.9T/3.0T/4.0T SUV Engine is Here!Our drop in intake filter is a direct replacement upgrade for the new 2.9T, 3....

The APR Open Intake System is here for the 2.0T EA888.3/3B engine found in the Volkswagen MK6 Polo GTI (Typ AW) and Audi MK2 A1 (Typ GB)! The syste...

APR Roll-Control Lowering Springs greatly improve the looks and handling of your Volkswagen MK7Jetta GLI without greatly sacrificing comfort or you...

The APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components a...

The APR Intake and Turbocharger Inlet System for the Porsche 911 (992) 3.0T and 3.7T offers a substantial upgrade in performance by addressing all ...

Our drop in intake filters are a direct replacement upgrade for the Porsche 911 (992) 3.0T and 3.7T engines. The proprietary performance intake fil...

This is the ultimate intake upgrade for the Audi A6 Quattro, A6 allroad, and A7 Sportback 3.0T (C8). It flows 45% more than stock, and reduces pres...

The Ultimate Intake System for the 3.0T EA839 V6 SUV Engine is Here!Our 3.0T EA839 V6 Intake System for SUV models provides an OEM+ appearance upgr...

The entire system is increased to a dual 3” (72mm) exhaust path. With the exhaust valves open, the exhaust gasses travel uninterrupted from the fro...

The APR 4.0T EA825 Intake System is here for the Audi (C8) RS6 and RS7!The APR Intake System is a substantial upgrade for the 4.0T EA825 engine. It...

Our carbon fiber engine cover is drop dead gorgeous. It's a mixture of premium matte carbon fiber, mixed with gloss carbon fiber to give a two tone...