1998-2004 Subaru Legacy B4 BE5 (EJ20) – HKS Hiper Muffler Exhaust Backbox
£291.67 Ex.Vat | £350.00 Inc.VAT
SKU# 96436 | MPN: 3306-SP005
Brand New, Ex-Display, No Longer Available from HKS, please refer to photos. Ready to Ship
Make – Subaru
Model – Legacy BE5
Year – 1998-2004
Engine – EJ20
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For more details or photos please don’t hesitate to contact us, email: sales@japperformanceparts.co.uk or phone: 01293 520090, or better yet why not come down and visit us at our site in Crawley, open weekdays 9:00am-6:30pm and Saturdays 9:00am-4:00pm.
Only 1 left in stock
Description
HKS Hi-Power Muffler came back with the same concept, “High Power & High Performance”, and “Resonant Sound” and “Stylish” are harmonized together.
High performance for stock to high performance vehicles with upgraded turbines, sound quality, are the JASMA standard are implemented together. This had been impossible in a long exhaust tuning history.
To maintain the exhaust efficiency, enlargement of the exhaust pipe is usually required; the sound level tends to be increased and low-tone. The exhaust system with a cannon ball-shaped shell usually has lower silencer capacity than an oval-shaped shell; therefore, to reduce the sound level, the pipe diameter is narrowed. However, a narrow pipe diameter also reduces the exhaust efficiency and increase the exhaust pressure.
HKS utilized original unique technology to maintain the exhaust capacity and sound level to meet the JASMA standard which is more severe than the regular safety standard. Inner structure of the silencer was redesigned so the unwanted low exhausts resonance was eliminated, and the sound quality was improved.