The combination of 135 and muffler delete surpasses all sound expectations and is suspiciously easy to install! The impressive direct-fit solution, no cutting involved. With our new muffler delete you can transform the sound and driving experience of your 135. A simple installation that can be completed with hand tools allows you to take your car to the next level at home in your garage!

Our muffler delete removes the heavy and restrictive factory exhaust muffler and replaces it with a high-flow, straight-through exhaust pipe. This adds a louder exhaust note in a simple, cost-effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. The muffler delete creates a noticeable increase in exhaust sound and more exhilarating turbo noise, without adding significant drone at cruising speeds. As an added bonus, our muffler delete shaves off 23.0 lbs., weighing in at only 7.0 lbs compared to the OEM muffler at 30 lbs! 

Check out these muffler delete sound clips featured on our YouTube channel!

Features and benefits:

• Enhanced exhaust tone
• Simple installation (with instructions!)
• 23lb weight savings! (Factory muffler 30 lbs, muffler delete 7 lbs!)
• Swivel tip adjustment capability ​
• Good looking and durable 304 stainless steel construction
• Factory position exhaust hangers
• Dual staggered tip exhaust tips

Installation and Support:

• Installation is as easy as unbolting, placing into position, and reinstalling fasteners!
• Instructions are featured in the "Installation" tab above product details
• Tools you might want for the job:
  • Exhaust hanger removal pliers - ES2784927

Product Development:

Our muffler delete was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, and rigorous long-term product testing.