Hart Like a Hammer Tee | White | Hammer Capsule | Renntech Size:M Total-Gains: +26HP & +33TQ

Total-Gains: +26HP & +33TQ

but improves both vehicle handling and performance

Note: The TCU upgrade included with R-Line and Turbo upgrades and is recommended vehicles with ECU tune

18/8 Stainless Steel Strong stainless steel construction

Hart Like a Hammer Tee | White | Hammer Capsule | Renntech Size:M Total-Gains: +26HP & +33TQPower, precision, and provenance this limited edition "Hart Like a Hammer" boxy fit tee is a tribute to the engines that defined an era. Featuring a technical diagram of the M117 4 valve Hammer Engine, this design honors RENNtech's expertise in high performance engine tuning. The OG RENNtech logo underscores Hartmut Feyhl's direct lineage from AMG and his role in shaping the Hammer legacy. Released in conjunction with our Hammer Debunked series, this