4″ Down-pipe Back Race Exhaust | 2017-2022 Ford Powerstroke 6.7L Ready to ship SKU: 22027 For off-road and race use only $519 – $659Price range: $519 through $659 Option Choose an optionStainless Steel (Straight Pipe)Stainless Steel (w/Muffler)Clear 4" Down-pipe Back Race Exhaust | 2017-2022 Ford Powerstroke 6.7L quantity Add to cart Add to Wishlist Add to Wishlist Proven power gains. Test bench. Real trucks. Real results. Tuned by diesel addicts. We drive what we sell. Installs like OEM. Hits like aftermarket. 100% fit. Maximum output. Fast shipping. Ready to ship from US warehouses. Please Note Shipping Emissions Compliance Disclaimer Add a review 4" Down-pipe Back Race Exhaust | 2017-2022 Ford Powerstroke 6.7L Rating* 0/5 * Rating is required Your review * Review is required Name * Name is required Email * Email is required * Please confirm that you are not a robot Submit Cancel 0.0 Based on 0 reviews5 star0%4 star0%3 star0%2 star0%1 star0%Add a review Search0 of 0 reviewsMost RecentMost HelpfulSorry, no reviews match your current selections Related products 0% DPF Delete Kit | Ford Powerstroke Diesel 6.4L 2008-2010 | SCT BDX$1,490 – $2,102Price range: $1,490 through $2,102 In Stock Add to Wishlist Add to Wishlist Ford Powerstroke 6.4L | All-In-One Delete Kit DPF/DEF/EGR | 2008-2010 | EZ Lynk$2,109 – $2,643Price range: $2,109 through $2,643 In Stock Add to Wishlist Add to Wishlist 21% 5″ Downpipe-Back Race Exhaust | Ford Powerstroke 6.7L 2011-2022Rated 4.55 out of 5 11 reviews$600 – $798Price range: $600 through $798 In Stock Add to Wishlist Add to Wishlist 12% Ford Powerstroke 6.7L All-In-One DPF/DEF/EGR Delete Kit w/ Delete Pipe (2015-2016)$1,489 – $3,349Price range: $1,489 through $3,349 In Stock Add to Wishlist Add to Wishlist 4″ Exhaust DPF Delete | Ford Powerstroke Diesel 6.7 2011-2016$519 – $659Price range: $519 through $659 In Stock Add to Wishlist Add to Wishlist