Exterior Components› Body Panels and Components

Kooks Headers

Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Right Side

$75.13

SKU: K009 7055S-QR

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kooks Headers 7055S-QR is a right side header flange designed for Mopar 5.7L Hemi engines. It is constructed from 3/8 inch thick 304 stainless steel and features a stock bolt pattern with a square port for 1-3/4 inch primaries. This header flange is sold individually.

Kooks Headers has been a leader in the high-performance exhaust industry for over 50 years, manufacturing their products in the USA. This flange is built with T304 aircraft-quality steel and is designed for maximum power.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKooks Headers
Part NumberK009 7055S-QR

Buy with Confidence

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.

View Full Return Policy