4"/5" DPF Delete Race Pipe Exhaust for 2017-2025 L5P 6.6 Duramax Chevy GMC 2500HD 3500HD | SPELAB

---tab Description--- Made for off-road 2017-2025 L5P Duramax owners, this 4/5-inch DPF delete race pipe reduces exhaust restriction and supports tuned builds needing stronger flow and serviceability.…

Source: https://www.spelabautoparts.com/products/spelab-dpf-cat-delete-pipe-for-2017-2019-chevy-gmc-l5p-6-6-duramax-diesel

4"/5" DPF Delete Race Pipe Exhaust for 2017-2025 L5P 6.6 Duramax Chevy GMC 2500HD 3500HD | SPELAB
TL;DR: ---tab Description--- Made for off-road 2017-2025 L5P Duramax owners, this 4/5-inch DPF delete race pipe reduces exhaust restriction and supports tuned builds needing stronger flow and serviceability. Note: Spelab 6.6L Duramax L5P DP-Back must be used together with our downpipe. The factory downpipe…
VariantPriceAvailability
4'' DPF Race(2017-2025)298.00 USDIn Stock
4'' DPF Race w/Muffler(2017-2025)398.00 USDIn Stock
4'' Dp-Back(2017-2019)579.00 USDIn Stock
4'' Dp-Back w/Muffler(2017-2019)679.99 USDIn Stock
5'' Dp-Back(2017-2019)714.99 USDIn Stock
5'' Dp-Back w/Muffler(2017-2019)769.99 USDIn Stock
4'' Dp-Back(2020-2025)587.00 USDIn Stock
5'' Dp-Back(2020-2025)769.99 USDIn Stock
5'' Dp-Back w/Muffler(2020-2025)799.00 USDIn Stock
5'' Dp-Back Dual(2017-2021)799.00 USDIn Stock
Downpipe(2017-2024 L5P)228.00 USDIn Stock