You probably know what its like when the hill is steep and your V8 is running wide open to keep up with traffic. JBAs Evol 6.6 diesel exhaust system for your silverado, provides you with a turboback design to increase exhaust flow and add horsepower.
System Includes: Complete turbo back system with 4 down tube, mandrel-bent tubing, high flow muffler and 5 chrome plated stainless steel tip.Large 4 inch diameter mandrel-bent tubingAluminized constructionHigh-flow straight-through muffler design5 inch Polished, chrome plated, stainless steel exhaust tipPerformance exhaust toneWill not void factory warrantyLimited lifetime warranty
2 and 4 Wheel Drive Only. Fits Super Duty Crew Long Bed and Short Bed.
JBA is one of the most trusted names in the aftermarket exhaust industry because of their commitment to manufacturing excellence. Their product designs are original and innovative and always deliver. Power, quality, fit, durability and smog legality are what they are known for. In 1987, those qualities were not present in the header or exhaust industry so JBA set out to build their own products to meet the needs of the growing street performance market.
JBA have applied their manufacturing philosophy and build qualities to their entire product line to offer you the most complete line of quality 50 state smog legal exhaust products in the industry.