Seat Leon 1.4 Tsi, 1.6i, 2.0 Fsi, 1.9 Tdi (105bhp), 2.0 Tdi (140 & 170bhp) Cat-back system (non-resonated) Style:Cat-back system (non-resonated) high-flow sandwich plate that's used

high-flow sandwich plate that's used to regulate oil flow to the cooler until the engine is properly warmed up and allows for oil system protection in cold climates

by lowering the charge Air temperatures

6mm larger in section the flow area is actually 67% higher

All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift

QT 12 M12 Washers

Seat Leon 1.4 Tsi, 1.6i, 2.0 Fsi, 1.9 Tdi (105bhp), 2.0 Tdi (140 & 170bhp) Cat-back system (non-resonated) Style:Cat-back system (non-resonated) high-flow sandwich plate that's usedPART NO: SSTS008 Year(s): 2006 Current Fitment: Fits to Scorpion and OE system PIPE (MM): 2 3 4" Tailpipe: Twin 76mm Stw