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Evolution Racewerks

Evolution Racewerks Midpipe BMW B46 3/4 Series G20/G22

Evolution Racewerks Midpipe BMW B46 3/4 Series G20/G22

Regular price $371.25 USD
Regular price $495.00 USD Sale price $371.25 USD
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  • Fitment help from our shop
  • 30-day returns on most unused parts

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Product Details

About this part

Key Features:

  • Now available for the 2020-22 BMW 330i (G20/G21) and BMW 430i (G22/G23/G26).
  • Higher Max Horsepower Power Curve
  • Higher Intial Torque Curve.  Torque curve hits faster and higher and longer.
  • Deeper and more aggressive sound.
  • Better throttle response and faster turbo spool up times
  • 8 lbs (3.7 kg) of weight savings over factory.
  • Mandrel Bent 3" (80mm) piping.  Smooth transition through the exhaust system.
  • 100% Stainless Steel Construction
  • 100% TIG welded for better quality welds
  • Precision CNC machined Flanges
  • Brushed Finish
  • Compatible with the factory or aftermarket exhaust systems
  • Track tested durability
  • Includes all hardware for complete installation
  • Limited Lifetime Warranty

 

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Restrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque.  The factory secondary catalytic converter found in the factory midpipe is designed to muffle and quiet the exhaust flow however this causes a restriction to the exhaust flow.  Our Competition Series Mid Pipe deletes the factory secondary catalytic converters from the exhaust system to improve exhaust flow.  Coupled with mandrel bent tubing which also helps promote better flow, increase horsepower and torque can be had.  At the same time, a more aggressive exhaust sound is produced.

 

 

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Our Competition Series Mid Pipes are constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in house fabricators and built in the USA.  Our exhaust flanges are billet stainless steel that is computer CNC precision cut.  The factory bracket hanger is retained.  The bracket hanger is laser cut and TIG welded using stainless steel rods.  High quality  exhaust clamps are used to joint the mid pipes to the rear exhaust muffler section.

An added benefit to our Competition Series Mid Pipe is weight savings.  Our midpipes are a whooping 40% lighter than stock!  8 lbs (3.7 kg) vs 20 lbs (9.1 kg) for the factory mid pipes.

 

 

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Competition Series Mid Pipes vs OEM BMW

Our Competition Series Mid Pipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system designed for compatibility to the factory mid pipes.  

Fitment

Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.

If a part doesn't fit as expected, contact us and we'll work with you to resolve it.

Majority of products have a fitment section in the product description or within the title.

Returns
  • Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
  • To start a return: Contact us first, don't use Return to Sender.
  • Returns can have up to a 20% restocking fee.
  • Built-to-order and special-order items can't be returned or cancelled once production begins.

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Shipping
  • Orders are processed 7 days a week to ensure your product ships as quickly as possible.
  • Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.

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See our Tariff Policy

Warranty
  • All parts retain the manufacturer's warranty.
  • Warranty claims are subject to the manufacturer's approval.

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