Competition Headers - Boxster | Cayman | 2016 958.105.135.31 Saves 2 lbs / 0

Saves 2 lbs / 0

helping to reduce harmful emissions

while the chrome vanadium steel construction ensures durability

(445x61) For Porsche 911 G (1974-1983)

Competition Headers - Boxster | Cayman | 2016 958.105.135.31 Saves 2 lbs / 0Competition Headers For Porsche 981 Cayman GT4 Boxter Spyder (2016) Models. Unleash the full potential of your Porsche's 3. 8L engine with the Soul Performance Products Competition Headers. Engineered to extract maximum power, these headers are designed for enthusiasts who demand the highest level of performance on both the street and the track. By upgrading to these headers, you will experience a dramatic improvement in engine response, a reduction