Remark Cat-Back Exhaust Dual R1 Spec Burnt Stainless (Resonated) - Subaru WRX VB 22+ 2008-maserati-granturismo-esi4636350 Increased airflow and throttle response

Increased airflow and throttle response

2016-2017 Honda Accord LX-S 2013

IE HPFP assemblies use a constant diameter pin which maintains its size through the entire piston shaft

at high load (WOT) it captures the high flow of crankcase vapour that would otherwise accumulate as oil and sludge in the intake pipe and intercooler — reducing thermal efficiency and performance

2020+ Toyota GR Supra / DCT & Manual Trans

Remark Cat-Back Exhaust Dual R1 Spec Burnt Stainless (Resonated) - Subaru WRX VB 22+ 2008-maserati-granturismo-esi4636350 Increased airflow and throttle responseDouble the awesomeness of our R1 Spec. One of our most aggressive looking systems for the 2022+ WRX. Features dual R1 Spec muffler canisters with 4. 0 inch slant cut tips. Designed and manufactured for the performance minded enthusiasts. The R1 Spec features 3" mandrel bent piping, and high flow straight through muffler design. Features Fully polished 3. 0 inch piping 4. 0 inch slant cut tip with laser etched logo 150mm O. D., T304 stainless steel, 2.