NEW Competition Series 4" Catless Downpipe for the 2015+ Mini Cooper 1.5L Engine B38
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NEW PRODUCT ALERT!! Evolution Racewerks Competition Series Catless Downpipe – MINI Cooper 1.5L B38
More Power. Faster Spool. Better Performance.
Unlock the potential of your MINI Cooper 1.5L B38 three-cylinder turbo engine with the Evolution Racewerks Competition Series Catless Downpipe.
Designed to reduce exhaust restrictions and improve turbocharger efficiency, this high-performance downpipe delivers quicker turbo spool, sharper throttle response, and increased horsepower and torque potential.
Proudly made in the USA from premium 304 stainless steel.
Key Features
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Made in the USA – Manufactured in-house.
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Designed for compatible MINI Cooper 1.5L B38 turbocharged base models.
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Improved horsepower and torque potential.
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Faster turbo spool and reduced turbo lag.
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Better throttle response and acceleration.
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High-flow mandrel-bent stainless steel construction.
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100% TIG welded for superior durability.
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Precision CNC-machined turbocharger flange.
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Stainless steel flex section to reduce exhaust stress.
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Available in brushed or mirror-polished finish.
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Optional black ceramic thermal coating rated up to 2,000°F.
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Optional wideband O2 and EGT sensor bungs.
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Compatible with factory and applicable aftermarket exhaust systems.
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Installation hardware included.
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Limited Lifetime Warranty.
Why Upgrade?
The factory catalytic converter restricts exhaust flow, creating additional backpressure that can limit turbocharger performance.
The Evolution Racewerks Competition Series Downpipe eliminates this restriction, allowing exhaust gases to exit more efficiently for quicker turbo response and improved power delivery.
Constructed from premium 304 stainless steel with precision TIG welds and an integrated flex section, it's engineered for performance and long-term durability.
Take Your B38 to the Next Level!
Pair this downpipe with a Modded Mini ECU Tune to maximize performance and transform the way your MINI accelerates.
Modded Mini — Small Engine. Big Attitude.
xDrive (AWD) Version
Our innovative 2-piece xDrive downpipe design makes installation faster and easier without removing the driveshaft or lowering the front subframe. This eliminates unnecessary labor, reduces installation costs, and allows for easier future servicing.
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