HKS Hi-Power Racing Exhaust (Off-Road) for 2007-16 Mitsubishi Evo X [CZ4A] 31008-BM001


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2007-16 Mitsubishi Evo X [CZ4A]

HKS Hi-Power Exhaust; Off-Road Use ONLY by HKS for the Mitsubishi CZ4A Evo X

HKS PN# 31008-BM001

Part Number: HKSEVOX6 Vehicles: , , , Brand:

Please note that this brand offers a wide variety of parts, some of which are kept in stock. However, not all products from this brand are kept in regular inventory. As a result, lead times can vary (from 1 day to weeks or months). Following your order, a representative will contact you to explain the order process, and provide an estimated timeframe for delivery. . Following the discussion, should you choose to continue with the order there will be no further option for cancellation (if there are any concerns regarding lead time, please advise us immediately during the initial follow-up). Please order with confidence, as at the time of the initial contact and after being informed of the estimated lead time, should you choose to cancel, you may do so within 1 business day. You are encouraged to read and understand the full terms and conditions of the sale here.


Code No. 31008-BM001


Designed and manufactured by HKS, this product is created specifically for the Mitsubishi Evo X. This product is designed for off road use only. This Hi-Power exhaust is a lightweight, stainless steel exhaust for turbo’d applications, though NA can also be used.

Cert. No.
Model CZ4A(X)
Engine 4B11(TURBO)
Model Year 08/07 –
Shape of muffler HP (RACING MUFFLER)
Main material S409
Diameter of tip 115 L&R
Diameter of center pipe 75-60 x 2(*1)
Close noise level Stock 84
HKS 102
About road clearance(*2) Clearance 125mm
Portion of the kit Center pipe
Product Weight



Removal of left side rear traction hook is required for installation of this product.


About HKS muffler

*1: About center pipe
Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*2: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.
The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.A wider pipe diameter increases airflow, enhancing the vehicle’s performance. If interested, please contact us at Bulletproof Automotive for more information regarding pricing, fitment, shipping costs, as well as installation recommendations. Part #: 31008-BM001