GrimmSpeed 2-Bolt Universal 2.25"-2.5" Multi-Layer Gasket (020031) *Discontinued* RS3 17L BC stroker kit for

17L BC stroker kit for the Subaru WRX EJ20 engine platform incorporates a stock 75mm stroke crank and H-Beam or I-Beam rods

Diverse carbon fiber weaves minimize weight while maintaining strength

2017-2024 Audi RS3

its engineers immediately knew what had to be fixed in order to maximize and maintain consistent performance with the B58 engine

New V2 Part Number: Old Part Number: 724450 724400-BK

GrimmSpeed 2-Bolt Universal 2.25"-2.5" Multi-Layer Gasket (020031) *Discontinued* RS3 17L BC stroker kit forThese GrimmSpeed 3" 2 Bolt exhaust gaskets are perfect for an aftermarket downpipe to catback install and are available in two thicknesses, 7 layer or the super beefy 12 layer design. These also have a 304 stainless steel fire ring. Great for Evo, WRX and STI! Vehicle Fitment: Universal Application 2013+ Subaru BRZ (used 3 times in the factory exhaust)* 2013+ Toyota FRS 86 (used 3 times in the factory exhaust)* *The term universal is used loosely,