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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
The finished design features 70mm inlet and outlets that flow freely through custom end tanks into a stepped 100mm to 50mm deep
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This lower rear diffuser panel allows the conversion of the G20 models to a quad exit exhaust system and fits directly to the OEM fitting points of the M-Sport bumper for perfect fitment whilst also being extremely lightweight
"Our new resonator delete pipes are an excellent introduction to performance exhaust improvements
Cat Back (Non-Resonated) Test Results: Weight - 12
Rear Side Splitters Subaru WRX STI Octavia The finished design features 70mmRear Side Splitters Subaru WRX STI FITS ONLY: Subaru WRX STI (2014 2021)