View our Specials! Coupon Code: SaveIn2026
Tein Suspension Spring and Coilover Sale
Manufacturer pages are not filtered by vehicle. Please use the category menu to view parts for your 1981 Dodge D350.

Checker Marathon Kooks Headers Flanges



Checker Kooks Headers Flanges

Checker Marathon

Kooks Headers Flanges 7031-FB
IN STOCK - DROPSHIPS
7031-FB
Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)
1980-1981 Checker Marathon Deluxe
1980-1981 Checker Marathon Base
$58.66
Kooks Headers Flanges 7034-S
IN STOCK - DROPSHIPS
7034-S
Kooks SB Chevy 1 7/8in SS 23deg SBC Stahl Flange (Bank)
1980-1981 Checker Marathon Deluxe
1980-1981 Checker Marathon Base
$98.88
Kooks Headers Flanges 7034-SP-2
IN STOCK - DROPSHIPS
7034-SP-2
Kooks SB Chevy 2in Steel 23SBC Stahl S.P. Flange (Bank)
1980-1981 Checker Marathon Deluxe
1980-1981 Checker Marathon Base
$125.38
Kooks Headers Flanges 7035
IN STOCK - DROPSHIPS
7035
Kooks SB Chevy 1 7/8in Steel 18deg SBC Flange (Bank)
1980-1981 Checker Marathon Deluxe
1980-1981 Checker Marathon Base
$75.16

Looking to upgrade your Checker Marathon with a flange from Kooks Headers? We carry a great variety of Kooks Headers Flanges and other fabrication performance parts for your Checker Marathon.

We have 4 Kooks Headers Flanges available for Checker Marathon models with free shipping to the Continental US 48 States.