aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42045-B) _MM022HBMC/SBL MB1-XTSD kit features an Xtreme

MB1-XTSD kit features an Xtreme pressure plate for the most demanding driver

See Instructions For Installation Details

Black chrome on T-304 stainless steel tips are also available

0 1989 Buick LeSabre Engine: 7

Cutting May be Required When Used With Other Brands

aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42045-B) _MM022HBMC/SBL MB1-XTSD kit features an XtremeLarge Bore HD 409 SS DPF Back Exhaust System with Split Rear Exit (49 42045 B) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Moderate. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD DPF Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel