Collection:
Sixty-Six
122 products
2011-16 DPF-Back Kit 4" (Duramax LML)
Elevate your 2011-16 GM/Chevy Duramax LML's performance with the Sixty-Six 4" DPF-Back Exhaust Kit. Designed meticulously for the modern diesel engine, this kit is more than just an upgrade; it's a...
2011-16 DPF-Back Kit 5" (Duramax LML)
Elevate your 2011-16 GM/Chevy Duramax LML's performance with the Sixty-Six 5" DPF-Back Exhaust Kit. Expertly crafted for optimal airflow and efficiency, this kit promises not only an enhanced drivi...
2011-16 Perf. Exhaust Kit 5"/409SS (Powerstroke 6.7L)
Regular price
from $749.92 USD
Sale price
from $749.92 USD
Regular price
Unit price
/per
1.0 / 5.0
(0) 0 Translation missing: vi.genaral.accessibility.total_reviews
Elevate your Ford Powerstroke 6.7L's performance with the "2011-16 Sixty-Six 5" Performance Exhaust Kit 409SS". This kit is meticulously crafted to ensure optimal airflow, enhancing both power and ...
2011-16 Perf. Exhaust Kit 5"/Alum. (Powerstroke 6.7L)
Regular price
from $625.44 USD
Sale price
from $625.44 USD
Regular price
Unit price
/per
1.0 / 5.0
(0) 0 Translation missing: vi.genaral.accessibility.total_reviews
Boost your Ford Powerstroke 6.7L's performance with the "2011-16 Sixty-Six 5" Performance Exhaust Kit Aluminized". This exhaust kit is engineered to provide superior airflow, enhancing both horsepo...
2011-16 Racepipe 3-Bolt Style 4" (Duramax LML)
Elevate your 2011-16 GM/Chevy Duramax LML's performance with the Sixty-Six 4" Racepipe 3-Bolt Style. This racepipe, designed with a 3-bolt flange, ensures a secure fit and optimal exhaust flow. Mad...
2011-16 V-Bolt Style Racepipe 4" (Duramax LML)
Unleash the true potential of your 2011-16 GM/Chevy Duramax LML with the Sixty-Six 4" V-Bolt Style Racepipe. This premium racepipe is designed to elevate your vehicle's performance to unparalleled ...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device