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aFe Power Twisted Steel Downpipe Street Series - 17-18 Civic Type R

High Flow Catalytic Converter:
This down-pipe utilize a 400 CPSI (cell per square inch) catalytic converters for maximum flow.

Factory Mounting Locations:
The down-pipe mount directly to factory mounting locations and includes hardware for a hassle-free installation.

3" Unique Design:
A 3" unique design is used to increase exhaust velocity and increase usable torque. This means more aggressive throttle response and increased passing power.

Factory Style Connections:
Utilizes OE-style flanges for a secure leak-free seal.

TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.

Brushed 304 SS Construction:
This down-pipe are constructed of 3" mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.

  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O₂ gauge or auxiliary instrumentation

 




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