
Audi RS6/RS7 C8 Stainless Steel Valved Catback Exhaust
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CenCal Motorsport Stainless Steel Exhaust System | Performance, Style & Durability
Unlock the full potential of your vehicle with the CenCal Motorsport Stainless Steel Exhaust System, engineered to deliver a balanced blend of aggressive sound, enhanced performance, and rugged durability. Made from premium-grade stainless steel, this system is built to withstand the harshest driving conditions while offering a refined yet powerful exhaust tone.
Whether you want a raw, track-inspired roar or a smoother, daily-friendly tone, our resonator and tip customization options ensure you get the look and sound that matches your build.
Key Features & Benefits
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Stainless Steel Construction – Corrosion-resistant and built for longevity, this system thrives in both daily use and high-performance environments
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Resonator Options – Go resonated for a smoother, deeper tone or non-resonated for an aggressive, high-volume sound
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Custom Exhaust Tips – Choose from a range of styles including round and quad tips, available in various finishes
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Performance Gains – Optimized for maximum exhaust flow, increasing horsepower, torque, and throttle response
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Precision TIG Welds – Durable, high-strength welds ensure structural integrity and a clean, professional finish
Production & Shipping
This system is made to order, with an estimated production time of 15–20 business days, followed by 6-16 business days for shipping.
Due to the custom manufacturing process, cancellations are not feasible once production begins.
Why Choose CenCal Motorsport?
From performance to aesthetics, CenCal Motorsport stainless steel exhausts deliver quality, customization, and power tailored to enthusiasts who demand more from their build.
THIS PRODUCT IS FOR OFFROAD USE ONLY

Audi RS6/RS7 C8 Stainless Steel Valved Catback Exhaust
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders take 24–48 hours to process once placed. Made-to-order items begin production after processing, while in-stock items are prepped, packaged, and ship within 3–4 days from our Oceanside, CA location (please allow extra time for packages to arrive during high-volume periods). Some items may be backordered—if so, we’ll email you with status and options. Freight items such as wheels, exhausts, trunks, and hoods require additional handling time and may ship separately.
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Customer Support
Real BMW-savvy humans here. We’re available Mon–Fri, 10am–5pm PT by email and phone/text for install questions, fitment help, or order updates. Send your year/model/trim (VIN if handy) and we’ll point you to the right parts fast.
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FAQ’s
Quick answers to the most common questions: fitment & compatibility, order changes/cancellations, build & lead times, international shipping & duties, and returns/exchanges. Start there for instant clarity—then reach out if you still need a hand.
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Contact Us
Need help choosing parts or tracking an order? Send an email to our support team, support@cencalmotorsport.com

About Us
Cen-Cal Motorsport isn’t just a parts shop—it’s a lifestyle for BMW enthusiasts who crave performance, precision, and style. We’re all about taking your BMW to the next level with premium parts that bring out the beast under the hood while keeping its luxury vibes on point.
Your BMW isn’t just a car—it’s an experience. Whether you're upgrading for speed, handling, or simply flexing on the road, we’ve got the gear to match your passion.
Why settle for stock? Explore our lineup and see how real quality transforms the drive. Got questions? Hit us up anytime—your ride deserves nothing but the best.


win a single turbo e92 335i
We brought this E92 335i back from the dead — now it’s your chance to take the keys. From the yellow-powdered turbo and short-throw shifter to our full valved catback system, every inch of this build represents what CenCal Motorsport stands for: no halfway builds.
Every purchase of merch or quick entry gets you closer to owning this car. Whether you’re a die-hard BMW enthusiast or just chasing the dream of a true street-built machine — this is your shot.


