RENNtech SLR Performance Exhaust Package (Header+Muffler) with 200 Cell Sport Cats range-rover--322-lm---2009-2012--5-0l-supercharged-v8--aj133--esr9160116 Limited Slip Differential and Transmission

Limited Slip Differential and Transmission Upgrade

GLS 450 BiTurbo (X166 - M276 Biturbo 4-MATIC Engine) Modified Performance:

RENNtech’s engineers were able to significantly increase the area under the curve

Mercedes-Benz 156 - GLA 45 AMG

179) [Needs 2 Filters] (HP: 612 | Year: 07 >)

RENNtech SLR Performance Exhaust Package (Header+Muffler) with 200 Cell Sport Cats range-rover--322-lm---2009-2012--5-0l-supercharged-v8--aj133--esr9160116 Limited Slip Differential and TransmissionThe SLR Mclaren Performance Exhaust consists of RENNtech Stainless Steel Headers and RENNtech Stainless Steel Sport Mufflers with 200 cell Catalytic Conveters. Total Gains: +59HP & +33TQ. Improve SLR performance output up to 59HP with the RENNtech Exhaust upgrade consisting of SLR Header and SLR Race Muffler! These RENNTECH SLR headers are developed and tested completely in house and improve the SLR perfromance ouput up to 44HP! These headers are hand