Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Order special instructions

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

Home
Honda / Acura
Nissan
Dodge
Chevy
- Camaro SS 2010-2015
- Camaro 2016+ 2.0T LTG
Toyota
- Supra 2019+ B58
Hondata
Link ECU
Haltech

Country/region

Search

X (Twitter)
Facebook
Instagram
TikTok
YouTube

Search

Home
Honda / Acura
Nissan
Dodge
Chevy
- Camaro SS 2010-2015
- Camaro 2016+ 2.0T LTG
Toyota
- Supra 2019+ B58
Hondata
Link ECU
Haltech

Country/region

Search

Search

Skip to product information

1 / of 1

Link ECU

KnockLink G4 (G4KNL)

KnockLink G4 (G4KNL)

Knocklink G4 Visual Detonation Warning

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Regular price $240.00

Regular price Sale price $240.00

Unit price / per

Sale Sold out

Shipping calculated at checkout.

View full details

KnockLink G4 (G4KNL)

Quick links

Search
Terms of Service
Refund policy
Free Hondata S300 Basemap

Subscribe to get deals!

Email

Facebook
Instagram
YouTube
TikTok
X (Twitter)

Payment methods

© 2025, Kugan Tuning Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.