HKS Legamax

Legamax Premium Cat-Back Exhaust w/ Burnt Titanium Tips

$2,200.00

SKU: 31021-BH003

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HKS Legamax Premium Cat-Back Exhaust system is specifically engineered for the 2017 and later Honda Civic Type-R (FK8) model. It represents HKS's initial offering in their product lineup for this vehicle, focusing on enhancing performance while maintaining a comfortable driving experience. This system features an increased piping diameter, starting with a 3-inch main pipe that transitions to dual 2.4-inch pipes leading into the mufflers, and exiting through dual 3.8-inch burnt titanium tips. Designed to significantly reduce back-pressure by 50%, this exhaust allows the vehicle's turbine to spool more freely from lower RPMs, resulting in improved overall power and throttle response across the entire power band. HKS has engineered this system to be capable of handling high-power builds, supporting up to 532 horsepower without experiencing any power loss. The exhaust features an idle sound level of 67 dB, compared to the OEM's 58 dB, and a maximum sound level of 88 dB, versus the OEM's 82 dB. The system is manufactured in Japan.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHKS Legamax
Part Number31021-BH003
CategoryExhaust

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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