aFe Twisted Steel down-pipe with cat BMW 335i F30 3.0T N55 12-15

aFe Twisted Steel down-pipe with cat BMW 335i F30 3.0T N55 12-15

$887.50 $674.50 Sale

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

aFe is proud to introduce the aFe Twisted Steel Down-Pipe with a 300 CPSI high-flow catalytic converter for the 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. 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. This system uses a 49 state legal 300 cell per square inch (CPSI) stainless steel high-flow catalytic converter designed for maximum flow and performance while preventing a check engine light. Factory mounting locations for all O2 sensors. OE style brackets are included for a hassle-free installation. This unit also comes with a lifetime warranty. aFe Downpipes are engineered and manufactured in our Corona, California manufacturing facility.

Features:
  • 300 CPSI Stainless Steel High-Flow Catalytic Converterr
  • 4" Dia. 304 Stainless Steel
  • Retains Factory O2 Sensors
  • 100% TIG-Welded
  • No modification necessary
  • Hassle Free Installation
  • OE Style Brackets
  • OE Style Turbo Flange
  • Prevents Check Engine Light
  • lifetime warranty
Fitment:
  • BMW 335i F30 L6 3.0T N55 2012-2015
Note:
  • This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws.
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