RENNtech Intercooler Pump Upgrade porsche-cayenne--9pa----1-gen--turbo-esr3181428 Intermediate ECU Upgrade | GLC

Intermediate ECU Upgrade | GLC 63 AMG S and non-S | Up to 574 HP / 612 LB-FT | Gains: +48 HP & +80 LB-FT

213 - E 43 AMG

– Similar tubular subframe structure as used in motorsports

135 HP / 221 LB-FT

RENNtech Intercooler Pump Upgrade porsche-cayenne--9pa----1-gen--turbo-esr3181428 Intermediate ECU Upgrade | GLCRENNtech upgraded Intercooler Pump. Our latest second generation intercooler pump out performs any other unit on the market; flowing over twice as much coolant as the problematic OEM pump and significantly more than its predecessor. Testing showed our Intercooler pump flows an impressive 8. 7 G. P. M. @ 11. 6 P. S. I. compared to the OEM pumps 3. 00 G. P. M. flow rate. This increase in flow dramatically removes heat from the incoming air; allowing for