HKS Hi-Power Spec-L Muffler for Impreza WRX STi (GRB/GRF)
This listing is for a HKS Hi-Power Spec-L muffler to suit Subaru Impreza WRX STi (GRB/GRF).
For other makes and models please check our other listings.
Hi-Power Spec L mufflers focus on being as light as possible. Up to 60% of weight could be saved over the stock exhausts.
The rear section is made from SUS304 grade stainless steel for a high luster finish, and the exhaust tip is ringed in carbon fiber for the sporty look.
The Hi-Power Spec-L for the Subaru Impreza WRX STi (GRB/GRF) only weighs 9.4kg.
- Efficient exhaust gas flow by the pipe layouts.
- Aggressive exhaust sound.
- “JASMA” approved.
Muffler shape: Hi-Power with carbon fibre tip
Material: S304 Stainless Steel
Tail pipe OD: 94mm Left and Right
Sound level: 91dB
Provided HKS has stock on the shelf ready to go, please allow 8-10 business days for airfreight from Japan to Garage 88.
We are constantly adding parts to our store. If you do not see the HKS part you are looking for please contact us and we’ll price it up for you via email.
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