HKS Legamax Premium Exhaust System - Honda FK7 Civic Hatchback

Legamax Premium mufflers offer the performance benefits of a sports muffler with the class and elegance of a premium muffler. Every tailpipe design is customized per application to ensure that the muffler has impact and becomes a focal point in the appearance of the vehicle, yet blends with the overall design of the car. Legamax Premium mufflers are constructed of SUS304 grade stainless steel to give a high luster finish that is durable. The new 2017+ Civic Hatchback application comes with titanium dual tips. It was designed to be as straight as possible providing a 50% reduction in exhaust back-pressure to support more power modifications.

PLEASE NOTE

• This product was previously released as 31021-BH002 Since the fitment to the JDM model was confirmed, the part number was changed to 31021-AH004. Also, this product is designed based on JDM and USDM models. Please confirm the model available in your country before purchase.
• Civic Hatchback only with 1.5L Engine

APPLICATION

• Honda Civic [FK7 - Hatchback non Type R] (2017, 2018, 2019, 2020, 2021)

FEATURES

Full straight structure to improve exhaust flow
Tested and JASMA approved
Made of high-quality SUS304 for durability
Back-pressure reduced by 50%
Meets a standard for Japan's noise level regulation
Cat-back system includes Midpipe
Center exit design with dual titanium tips
Designed to eliminate exhaust drone
Made in Japan

EXTENDED INFORMATION

Type: Cat-Back Exhaust
Piping Diameter: 60mm to dual 50mm
Tip Diameter: Dual 97mm
Material: SUS304 Stainless Steel Piping
Chassis Codes: FK7
Engine Code: L15B
Idle Sound: 61 dB (stock 53 dB)
Sound: 87 dB (stock 80 dB)
Pieces: 3-Piece System
Notes: 5mm less ground clearance than OEM
Warranty: Manufactures Warranty