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Made specifically for BMW M140/M240/340/440/X3/X5 and Toyota Supra

 

Project Gamma catless downpipes for the B58 engines feature a 4” construction along with a stainless steel v-band to pipe transition that is machined with CNC to precision. Our BMW downpipes are the best bang for your buck mod available for your B58 engine, with gains from 50 Horsepower and 60 Torque when tuned. Rather than necking down closer to the turbos like most of our competitors, our downpipes present a full 3D design up to the last inches proving a greater increase in flow. Project Gamma catless downpipes are handcrafted to extreme rust resistance using 304 Stainless Steel.

 

******The product you see has been Ceramic Coated. To protect your engine bay from possible heat damage please purchase our Ceramic Coating add-on before checking out, otherwise your downpipes will just come polished.*******

 

This is for TRACK USE ONLY. This is not EPA legal, SMOG certified, or CARB compliant. Only order this if you're aware of and abiding by local and state laws for use. If you choose to order this in an area where this is outlawed you agree to not install and only use as decoration.

 

By purchasing this item you agree to sign a vehicle compliance waiver to abide by the above laws.

 

 

Project Gamma - B58 BMW Race Downpipe - MKV Supra GR 3.0 A90 / A91

SKU: A90-PROD-GAM-DP
PriceFrom $510.00
  • Features:

    - Major increases in power throughout the powerband

    - Improved turbo and throttle response

    - Elimination of turbo lag

    - Exotic exhaust note

    - Precise and proper fitment using factory heat shielding

     

    Note: This product requires installation by a technician and will need tune recalibration to avoid cel light.  

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