SKU: 99853534152

Corsa 2.5" Sport Cat-back Exhaust - E46 BMW | M3 | S54

Sale price$1020.60 Regular price$1134.00
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Corsa 2.5" Sport Cat-back Exhaust - E46 BMW | M3 | S54Corsa Performance T 304 stainless exhaust system for 2001 2006 E46 M3. Features mandrel bent tubing, polished quad 3" tips, and drone free quiet cruising, thanks to patented Reflective Sound Cancellation (RSC) technology. The Corsa system also eliminates the "rasp" characteristics of the stock exhaust sound. This rasp elimination is accomplished just like the old "Rasp X" product. This system is amazingly quiet during normal cruising, due to the "no

Corsa Performance T-304 stainless exhaust system for 2001-2006 E46 M3. Features mandrel-bent tubing, polished quad 3" tips, and drone-free quiet-cruising, thanks to patented Reflective Sound-Cancellation (RSC) technology. The Corsa system also eliminates the "rasp" characteristics of the stock exhaust sound. This rasp-elimination is accomplished just like the old "Rasp-X" product. This system is amazingly quiet during normal cruising, due to the "no drone" RSC technology, yet still has an aggressive presence and full sound while under throttle. This makes for ideal sound for those that want an aggressive "roar" while driving hard, yet still want a more discrete lower volume for normal cruising.

This is a complete system from the catalytic converter back. On the E46 M3 the factory catalytic converter is located in the exhaust manifold. This system will bolt to the manifold and use all of the factory hangers. It's very easy and straightforward to install and the stock exhaust can be removed from the car as one piece, saving time and hassle. No cutting or welding is required for install. Detailed photographic instructions are included. This system is 100% Made in the USA and carries a lifetime warranty from the manufacturer. This exhaust is emissions legal in all 50 states (no effect whatsoever on emissions, and no "Check Engine" warning lights).

Note: Available in Quad 3" exhaust tips in Polished Silver or Black


Product Details:

- Aggressive, Raspy Sound - No Highway Drone!
- Mandrel-bent dual 2.5" pipes 100% 304 stainless steel
- Sharper throttle response
- Substantial weight savings
- Precision quality
- Reduced back pressure for max performance - no loss of low end torque!

Fitment:
- 2001-2006 E46 BMW M3

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 99853534152

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TYSON
Grantham, US
★★★★★ 5
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GREAT
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Reviewed in the United States on May 19, 2026
J
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john
Charlottesville, US
★★★★★ 5
Well worth it
Worked out perfectly, smooth install, supplied all gaskets and most important the low price.
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Reviewed in the United States on July 18, 2025
M
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MovieFan
Chelsea, US
★★★★★ 4
Easy to Install - Good Value for the Money
This is my first experience with K&N engine oil filters. I purchased one through AMZN and it was cheaper than expected. I may have purchased it on sale, because it was only $10. K&N is known to have great products, so I will update this review after I've used this filter for a while. So far, it seems to be working fine.
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Reviewed in the United States on June 25, 2024
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Raptor
Grantham, US
★★★★★ 5
Near OEM quality at 1/4 cost
Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.
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Reviewed in the United States on April 22, 2026
J
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Joe H.
Chelsea, US
★★★★★ 5
Very Expensive
Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.
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Reviewed in the United States on February 12, 2026

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