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4" MBRP Performance - 2020-2021 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L Gas
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$1,119.99
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$1,119.99
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Material
304 Stainless
Aluminized
304 Stainless - Sold out
Aluminized - Sold out
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2020-2021 Chevrolet/GMC
Silverado/Sierra 2500/3500 6.6L V8 Gas
T304 Stainless Stee
l
4" Cat Back Single Side Exit (Street Version) Exhaust System
4" Mandrel Bent Tubing
Moderate Sound Level
+8 HP / +8 FTLB Performance Gains
Dual Wall Tip 5" Inlet Outside Diameter Included
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