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3″ Cat-Back, Dual Split Rear Exit, T304, with Carbon Fiber Tips, Street version Subaru WRX 2.0L/ WRX STI 2.5L 2015 – 2020
Introducing the Cat-Back exhaust system for the Subaru WRX 2.0L and the Subaru WRX STI 2.5L by MBRP®. The S4800 Street Pro Series is the perfect balance of Street and Race with a sound that makes your hairs stand up. The MBRP® innovative spiral louvered core in the dual muffler design expresses the totally committed core of the WRX with rich, deep, and precision-tuned sound. No need to block your ears – it’s like listening to a symphony. The exhaust design and engineering for the S48003CF Cat-Back performance exhaust boast unrelenting T304 Stainless Steel quality and high-performance Carbon Fiber MBRP branded dual tips. This quality matches the improvement in performance which makes the beating heart of the WRX and the WRX STI beat a little faster, and will surely keep you firmly pinned to your seat.
The S48003CF Cat-Back exhaust is a strong statement of style and personality that will stand out from all the other WRX or WRX STI’ in your city. We build each of our exhaust systems with the highest standards of manufacturing, and with designs that are inherently tough and resilient. The MBRP® logo on the top center of each tip is racing inspired and designed to make a statement. The axle-back solution will immediately take the car sound to a whole new level and will be quick to get noticed in the kiss & ride.
The unique 3” mandrel-bent tubing design and muffler and distinct design routing make this a great upgrade to the Subaru enthusiast and #1 upgrade on the list for any new WRX or WRX STI accessory improvements. With a Lifetime Warranty, this makes the S48003CF MBRP® Performance Exhaust a great investment.
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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