ALL NEW Kooks Catbacks for 2018-2024 Mustang GT + SAVE on ALL Kooks Exhaust NOW!
Made from the highest quality 304 Stainless Steel right here in the USA, Kooks’ all new Valved 3" Touring and 3" Shotgun Catback Exhausts for the 2018-2024 Mustang GT are now available to order here at Lethal...
ALL NEW Kooks Catbacks for 2018-2024 Mustang GT + SAVE on ALL Kooks Exhaust NOW!
Made from the highest quality 304 Stainless Steel right here in the USA, Kooks’ all new Valved 3" Touring and 3" Shotgun Catback Exhausts for the 2018-2024 Mustang GT are now available to order here at Lethal...
ALL NEW Kooks Catbacks for 2018-2024 Mustang GT + SAVE on ALL Kooks Exhaust NOW!
Made from the highest quality 304 Stainless Steel right here in the USA, Kooks’ all new Valved 3" Touring and 3" Shotgun Catback Exhausts for the 2018-2024 Mustang GT are now available to order here at Lethal...
ALL NEW Kooks Catbacks for 2018-2024 Mustang GT + SAVE on ALL Kooks Exhaust NOW!
Made from the highest quality 304 Stainless Steel right here in the USA, Kooks’ all new Valved 3" Touring and 3" Shotgun Catback Exhausts for the 2018-2024 Mustang GT are now available to order here at Lethal...
ALL NEW Kooks Catbacks for 2018-2024 Mustang GT + SAVE on ALL Kooks Exhaust NOW!
Made from the highest quality 304 Stainless Steel right here in the USA, Kooks’ all new Valved 3" Touring and 3" Shotgun Catback Exhausts for the 2018-2024 Mustang GT are now available to order here at Lethal...
Morning, Everyone!
You saw us tease and post about them, but they have arrived and are now Shipping! As quickly as same day!
These are our Lethal Performance by Kooks 1-7/8 Headers & Competition Only Connection Kit (2015-2024 Mustang GT 5.0L) - 1151H412-LP
Lethal Performance by Kooks 1-7/8...
Morning, Everyone!
You saw us tease and post about them, but they have arrived and are now Shipping! As quickly as same day!
These are our Lethal Performance by Kooks 1-7/8 Headers & Competition Only Connection Kit (2015-2024 Mustang GT 5.0L) - 1151H412-LP
Lethal Performance by Kooks 1-7/8...
Morning, Everyone!
You saw us tease and post about them, but they have arrived and are now Shipping! As quickly as same day!
These are our Lethal Performance by Kooks 1-7/8 Headers & Competition Only Connection Kit (2015-2024 Mustang GT 5.0L) - 1151H412-LP
Lethal Performance by Kooks 1-7/8...
Morning, Everyone!
You saw us tease and post about them, but they have arrived and are now Shipping! As quickly as same day!
These are our Lethal Performance by Kooks 1-7/8 Headers & Competition Only Connection Kit (2015-2024 Mustang GT 5.0L) - 1151H412-LP
Lethal Performance by Kooks 1-7/8...
Hey, ALL!
Happy Wednesday!
That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks.
Works for all 2015-2024 Year Models!
1 7/8" x 3" Stainless Steel Long Tube Headers
Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection
All O2 Bungs And...
Hey, ALL!
Happy Wednesday!
That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks.
Works for all 2015-2024 Year Models!
1 7/8" x 3" Stainless Steel Long Tube Headers
Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection
All O2 Bungs And...
Hey, ALL!
Happy Wednesday!
That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks.
Works for all 2015-2024 Year Models!
1 7/8" x 3" Stainless Steel Long Tube Headers
Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection
All O2 Bungs And...
Good Morning, EVERYONE!
NOW AVAILABLE, Kooks Headers for your 2024 Mustang!
You read that correctly!
Kook’s Headers and Exhaust just released their ALL NEW Headers & connection pipes for the 2024 Ford Mustang GT!
With an all new design made specific for the 2024 model year, these headers are...
Good Morning, EVERYONE!
NOW AVAILABLE, Kooks Headers for your 2024 Mustang!
You read that correctly!
Kook’s Headers and Exhaust just released their ALL NEW Headers & connection pipes for the 2024 Ford Mustang GT!
With an all new design made specific for the 2024 model year, these headers are...
Hey, ALL!
Fresh out of the Kookin' with Kooks Oven!
A fresh shipment of their 2 x 3 Headers & Connection Kit ready to go! Avoid the wait times and get Kookin' with Kooks!
MATERIAL: 304 Stainless Steel
COLOR: Stainless Steel
TUBE DIAMETER: 2.000 in.
Check them out here --> Kooks 2" x 3"...
Hey, ALL!
Fresh out of the Kookin' with Kooks Oven!
A fresh shipment of their 2 x 3 Headers & Connection Kit ready to go! Avoid the wait times and get Kookin' with Kooks!
MATERIAL: 304 Stainless Steel
COLOR: Stainless Steel
TUBE DIAMETER: 2.000 in.
Check them out here --> Kooks 2" x 3"...
Hey, ALL!
Fresh out of the Kookin' with Kooks Oven!
A fresh shipment of their 2 x 3 Headers & Connection Kit ready to go! Avoid the wait times and get Kookin' with Kooks!
MATERIAL: 304 Stainless Steel
COLOR: Stainless Steel
TUBE DIAMETER: 2.000 in.
Check them out here --> Kooks 2" x 3"...
Hey, All!
One of the first things to hit the sale line-up is Kooks Headers & Exhaust! No code required, just add to cart and save 15%!
Head on over to the site and start saving!
Direct link --> SHOP NOW | Kooks Lethal Performance
Of course, if you have any questions, feel free to reach...
Hey, All!
One of the first things to hit the sale line-up is Kooks Headers & Exhaust! No code required, just add to cart and save 15%!
Head on over to the site and start saving!
Direct link --> SHOP NOW | Kooks Lethal Performance
Of course, if you have any questions, feel free to reach...
Hey, All!
One of the first things to hit the sale line-up is Kooks Headers & Exhaust! No code required, just add to cart and save 15%!
Head on over to the site and start saving!
Direct link --> SHOP NOW | Kooks Lethal Performance
Of course, if you have any questions, feel free to reach...
Hey All!
TODAY, our 12 Days of Christmas Sale brings you Kooks Headers and Exhaust!
You can save 15% on ALL Kooks products, including their headers, connection kits, cat-back exhausts, and more for Mustang, F-150, and Bronco!
With big horsepower comes a need for big flow. Luckily, Kooks...
Long Revision
Lethal Performance upgrades its GT350 project with Kooks exhaust
By Steve Turner
Pushing the performance of its project cars is Lethal Performance’s calling card. Soon after leaving Weikert Ford in a cloud of smoke, Team Lethal embarked on an aggressive modding plan for its...
2015-2017 shelby gt350
full exhaust
gt350
headers
how-to
hummingbird
kookskooksexhaust
lethal performance
long-tubes
lund racing
power by the hour
s550
shelby
tech
upgrade
voodoo