Audi S4 B6 & B7 4.2 V8 2003 and later
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The ultimate chip upgrade for the S4 4.2 engine is available from APR. After months of long nights and many hours of dyno work we are pleased to offer you chip tuning that is second to none. We have worked hand in hand with many customers to deliver a chip that works. Expect increases in throttle response and a smoother, more powerful top end. |
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APR's Snub Mount Upgrade replaces the front engine mount on the car. This mount enhances upshifting and downshifting, reduces driveline shock, and helps power transfer by taking up excess drivetrain slack. |
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APR's B6 & B7 S4 Exhaust is offered as both a full or as a catback system. The catback system is a complete stainless steel, mandrel bent, cat-back exhaust. The exhaust is a dual 2.25" system that begins at the factory downpipes and continues to an innovative centre muffler. The exhaust then splits and each mandrel bent pipes goes to its own muffler with a 3.5" (90mm) bevel-cut, round tip. |
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Show your APR pride with our APR Tuned badges. Our badges have a polished chrome finish to keep a factory-like look over the years. The badge is approximately 70 mm (2 3/4") long and 38 mm (1 1/2") tall, and nicely replaces the stock engine designation badge on the back of the car. |
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Panel filter for a direct replacement of factory element. We can also supply and install Cold Air Intake systems. Please call for a quote. |
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APR/Brembo braking systems are engineered for your specific Audi model. Brembo is the world leader in engineering, development and production of high performance braking systems and components. Brembo makes performance braking systems that exceed the demands of today's technically advanced Audi. |
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APR is proud to be the Authorized Distributor for Carbonio Cold Air Intake (CAI) systems. Manufactured from aerospace grade carbon fiber, Carbonio further improves this material by incorporating a proprietary thermal barrier layer in its construction. The result is an exceptionally light and strong part that minimizes intake temperatures. This ensures that the engine optimizes power by receiving the coldest and most oxygen rich air possible. |
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Ferodo DS Performance brake pads are designed for the driver who demands the ultimate in braking performance. They provide the kind of braking power normally associated with racing cars - all without the need to build up and maintain high operating temperatures. |
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Ferodo DS Performance brake pads are designed for the driver who demands the ultimate in braking performance. They provide the kind of braking power normally associated with racing cars - all without the need to build up and maintain high operating temperatures. |
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Genuine VW/Audi G12Plus coolant |
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