GrimmSpeed Cat Back Exhaust for 2011-2021 WRX/STi Discontinued Samco Sport Testing results on our stock

Name: GrimmSpeed Cat Back Exhaust for 2011-2021 WRX/STi *Discontinued* Samco Sport Testing results on our stock
Brand: www.business-lernen.de
SKU: 83947252797
Price: 766.00 USD
Availability: InStock
Rating: 4.3933 (24 reviews)

SKU 83947252797

USD766.00 USD798.00

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Description

Testing results on our stock 2018 RS3

2 ST fuel % trim—Bank 2 % % -Negative = Lean / +Positive = Rich 18 S

15010AA104

V2 was updated in Feb 2024

well designed unit

GrimmSpeed Cat Back Exhaust for 2011-2021 WRX/STi *Discontinued* Samco Sport Testing results on our stockWith so many cat back options available, GrimmSpeed's goal was to create a unique, refined sound in an extremely high quality system. This exhaust design fits both EJ and FA WRX and STi sedan models from 2011 to 2021 and is available resonated or non resonated. Includes new gaskets, hardware and hangers. Vehicle Fitment: 2011 2021 Subaru WRX Sedan 2011 2021 Subaru STi Sedan Features: Custom Dual Outlet Mufflers Quad 3. 5" Double Wall, Angle Cut Tips

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