Street Series Elite Down-Pipe 48-36310
Street Series Elite Down-Pipe 48-36310

Street Series Elite Down-Pipe 48-36310


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Street Series Elite Down-Pipe

Item: 48-36310

Street Series Elite Down-Pipe Twisted Steel 4 in. 304 Stainless Steel Tubing Brackets w/400 CPSI High-Flow Catalytic Converter +10 HP/+16 Lbs. x Ft.

Retail Price: $1,130.00

Sale Price: $904.00

You Save: $226.00 (20%)

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Product Description

aFe is proud to introduce the aFe Twisted Steel? Down-Pipe with a 300 CPSI high-flow catalytic converter for the 2012-2014 BMW F30 335i with the L6-3.0L (N55) engine. In testing this system resulted in a max gain of 10 horsepower and 16 lbs. x ft. of torque and outflowed the restricted OE catalytic converter by up to 150%. This high performance down-pipe delivers the perfect balance of pure, race-inspired performance, in-cabin driving comfort and the excitement of exhaust sound and tone during normal cruising or aggressive hard throttle. aFe also included a massive, lightweight, 4" diameter, 304 stainless steel tube with a 300 CPSI, high-flow catalytic converter. The catalytic converter is not only environmentally friendly it also prevents check engine lights.

Product Features
  • 4 in. Dia. 304 Stainless Steel
  • 300 CPSI Stainless Steel High Flow Catalytic Converter
  • Retains Factory O2 Sensors
  • 100% TIG-Welded
  • No Modification Necessary
  • Hassle Free Installation
  • OE Style Brackets
  • OE Style Turbo Flange
  • Prevents Check Engine Light
Product Specifications
  • Bend Angle: N/A
  • California Air Resources Board (CARB): No
  • Center Line Radius: N/A
  • Finish: Brushed
  • Gauge: OEM
  • Inlet Inside Diameter: 4.000 in.
  • Inlet Quantity: 1
  • Material: 304 Stainless Steel
  • Muffler Count: None
  • Position: N/A
  • Tube Diameter: 4
  • Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit
Application Guide