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Product Information
Rather than a stainless steel pipe and two silicone couplers
Banks hot and cold side tubes have up to 65% percent greater flow area than stock tubes
000 cfm air filter to the premium hardware
MBRP GM8428 3" TURBO DOWNPIPE 2015.5-2016 GM 6.6L DURAMAX LML Tumblers Product InformationThe MBRP GM8428 3" Turbo Downpipe for your 2015. 5 2016 GM 6. 6L Duramax LML. Removing the restriction in the factory downpipe results in lower EGTs and increased performance. The down pipe is relatively easy to install due to the precision bends that you've come to expect from MBRP. FEATURES: Richer Diesel Sound Greater Heat Retention Gains of +21HP & +24 Ft lbs. 20% Greater Flow Over Stock Will Not Affect DPF or Urea System Note: This Downpipe is
US$ 69.00
US$ 1196.00
US$ 160.00
US$ 25.00
