GTHaus GTS (Ultimate Sport Performance), Stainless Steel, with 120 x102mm Round Split Tips for 2011-2014 Mercedes-Benz CLS350(ME1231532) 1637 and proven over decades of

and proven over decades of refinement

Dyno Proven gains of up to 32 hp and 30 lb-ft

eliminating the common mistake of over oiling the filter

Each pump is then tested on our test rig to ensure the pumps operate as designed

GTHaus GTS (Ultimate Sport Performance), Stainless Steel, with 120 x102mm Round Split Tips for 2011-2014 Mercedes-Benz CLS350(ME1231532) 1637 and proven over decades ofContinuously innovating and progressing forward. the GTC(EV Control)and GTS (Ultimate Performance) were introduced, ultimately taking the place of the HP through GT2 for all newer model vehicles. The GTC, utilizing electronic valve technology to controlsound, back pressure. andoverall performance. became a single combined solution. enveloping everything from OEM all the way to GT2, a complete spectrum of sound and performance into one unit by the use