HKS Stainless Front Pipe Impreza GRF
HKS Stainless Front Pipe Impreza GRF
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In-stock orders are processed within 48 hours; transit time is additional.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
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Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
HKS FRONT PIPE pulls out potential power from turbocharged vehicle.
Diameter of pipe was studied and selected for each vehicle, engine performance and characteristics.
Pipe is designed as straight as possible to reduce secondary exhaust gas pressure.
Response of turbocharger is improved, and potential power of turbocharged vehicle comes out.
Features
- It was developed based on long time know-how of turbo technology.
- The connection portion with turbine is made by lost wax casting that enables flat surface between flange and pipe.
- Improved exhaust efficiency without catalytic converter. (Off-road use only)
- For improvement of exhaust efficiency, diameter of the pipe is ?75.
If it is used with the specified muffler (31008-BF001)(*), whole exhaust system will be ?75.
