Collection:
Sixty-Six
122 products
2017-22 Perf. Exhaust Kit 5"/409SS (Duramax L5P)
Elevate the performance of your 2017-22 GM/Chevy Duramax L5P with the Sixty-Six 5" Performance Exhaust Kit. Made from premium 409 stainless steel, this exhaust kit is designed to withstand the toug...
2017-22 Perf. Exhaust Kit 5"/409SS (Powerstroke 6.7L)
Unleash the true potential of your 2017-22 Ford Powerstroke 6.7L with the Sixty-Six 5" Performance Exhaust Kit made of 409 stainless steel. This kit is designed to provide a significant boost in ho...
2017-22 Perf. Exhaust Kit 5"/Alum. (Duramax L5P)
Boost the performance of your 2017-22 GM/Chevy Duramax L5P with the Sixty-Six 5" Performance Exhaust Kit. Made with top-tier aluminized material, this exhaust kit is not only durable but also ensur...
2017-22 Perf. Exhaust Kit 5"/Alum. (Powerstroke 6.7L)
Experience a transformative upgrade for your 2017-22 Ford Powerstroke 6.7L with the Sixty-Six 5" Performance Exhaust Kit. Crafted with aluminized steel, this kit is designed to provide a noticeable...
2018-20 Racepipe 3.5"/409SS (F-150 3.0L)
Elevate the performance of your 2018-20 Ford F-150 3.0L with the Sixty-Six 3.5" Racepipe. Made from durable 409SS, this racepipe is designed to withstand the rigors of high-performance driving. Its...
2018-20 Racepipe 3.5"/Alum. (F-150 3.0L)
Boost the performance of your 2018-20 Ford F-150 3.0L with the Sixty-Six 3.5" Racepipe. Crafted from aluminized steel, this racepipe is not only durable but also resistant to corrosion and rust. It...
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