SPELAB Upgrade Exhaust Tip - 4In 5Out, 5In 6Out, 12''Length, T304 style:5'' In 6'' Out raspier exhaust note—especially noticeable at

raspier exhaust note—especially noticeable at lower RPMs—making it ideal for daily driving or mildly tuned setups where excessive drone is undesirable

this for Cummins intake manifold upgrade delivers real-world benefits you can feel every time you drive

prevents leaks

Seamless Install – No need to perform an ECM swap

Clamp installation – easier for DIY installation without welding

SPELAB Upgrade Exhaust Tip - 4In 5Out, 5In 6Out, 12''Length, T304 style:5'' In 6'' Out raspier exhaust note—especially noticeable atSPELAB Upgrade Exhaust Tip 4'' In 5'' Out, 5'' In 6'' Out, 12'' Length, T304 Updated Exhaust Tips: 5 inch inlet, 6 inch outlet 4 inch inlet, 5 inch outlet 12'' Length Made from black ceramic coated Stainless Steel Simple 1 step clamp on installation (no welding required) Universal Fit Our Updated Exhaust Tips take it a step further, incorporating advanced features and enhancements for those looking to upgrade their vehicles performance and style: