ARK Performance DT-S Exhaust - Lexus IS250/350 RWD (06-13) intercoolers The tubes size and length

The tubes size and length was carefully selected to suit each engine characteristics and to suit the cars chassis as well for maximum torque

The Ark Performance GRiP exhaust for the 2007-2015 Infiniti G35 / G37 Sedan is designed and engineered right here in Southern California

for high strength and low weight

further reducing lift and increasing net downforce

Made of lightweight and durable carbon  composites

ARK Performance DT-S Exhaust - Lexus IS250/350 RWD (06-13) intercoolers The tubes size and lengthThe Ark Performance DT S exhaust for the Lexus IS250 IS350 2006 2013 RWD is designed and engineered right here in Southern California. Awesome details include: Helmholtz Technology Reduces drone to a minimum without sacrificing performance T304 Stainless No thin, unreliable exhaust piping and flanges Mandrel Bent Smooth bends = more power. The only way to make an exhaust Signature X PIpe Design Proper design leads to more power and not a choke point