R1 Performance Package for Bentley Continental Supersports porsche-cayman--981---2014-2016--cayman-esr5474046 ceramic coated long tube headers

ceramic coated  long tube headers feature top of the line big tube 2" diameter T-304 stainless steel tubing and are manufactured from the same high quality materials used on all RENNtech headers

High-Flow Air Filters and Stainless Steel Downpipes | Gains: +105HP

RENNtech PERFORMANCE SERIES

621 HP / 738 LB-FT

CLK COUPE' (C 209) DTM AMG [2 Filters Required] (HP: 582 | Year: 05 > 06)

R1 Performance Package for Bentley Continental Supersports porsche-cayman--981---2014-2016--cayman-esr5474046 ceramic coated long tube headersR1 Performance Package for the Bentley Continental Supersports. Includes RENNtech ECU Upgrade and RENNtech Stainless Steel Sport Muffler. Our Bentley performance package 1 for the Continental Supersports features our proprietary ECU upgrade and performance stainless steel exhaust. These two components unleash the true potential lurking underneath your Bentleys refined exterior. Our Bentley ECU upgrade offers rock solid performance from RENNtech, the