GrimmSpeed Equal Length Exhaust Header for 2022+ VB Subaru WRX (GRM113401) Coilovers Plastic is prone to failure

Plastic is prone to failure after years of constant temperature variations

These heavy-duty nylon bags are lined with velcro and feature a convenient grip handle

transducer

130" pin height pistons

Previously STMKIT-DSM-UHSB

GrimmSpeed Equal Length Exhaust Header for 2022+ VB Subaru WRX (GRM113401) Coilovers Plastic is prone to failureThe GrimmSpeed 2022+ WRX Equal Length Header is a high performance, durable upgrade over the OEM exhaust manifold, specifically designed to enhance the Subaru FA24 WRX twin scroll setup. Its CNC bent, single piece runners eliminate weld points for uninterrupted flow, ensuring true equal length performance and better fitment between the skid plate and oil pan. The 304 stainless steel cast collector optimizes runner spacing, while 1 2 inch thick CNC cut