Quick view 07 and Newer Peterbilt 387 Dual or Single Exhaust Muffler, Replaces M111062 MSRP: $431.24 Was: Now: $315.00 Add to Cart Compare
Quick view 99-07 Peterbilt 387 Dual or Single Exhaust Muffler, Replaces M1110824 MSRP: $259.99 Was: Now: $242.22 Add to Cart Compare
Quick view Diesel Pickup Dual Exhaust Stack Kit w/ 6" Angle Cut MSRP: $1,166.50 Was: Now: $933.20 Add to Cart Compare
Quick view Peterbilt 387 Dual Exhaust Elbow, 5" OD, 14-25079 MSRP: $89.83 Was: Now: $59.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100250, 9.84" Long MSRP: $124.99 Was: Now: $99.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100600, 23.62" Long MSRP: $81.24 Was: Now: $64.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100880, 34.65" Long MSRP: $105.06 Was: Now: $69.99 Add to Cart Compare
Quick view Peterbilt Exhaust "S" Pipe Peterbilt 387 w/ Single Exhaust 14-25029 MSRP: $218.62 Was: Now: $145.99 Add to Cart Compare
Quick view Peterbilt Exhaust Y Pipe Peterbilt 387 Trucks, 14-25077 MSRP: $434.82 Was: Now: $299.99 Add to Cart Compare
Quick view 07 and Newer Peterbilt 387 Dual or Single Exhaust Muffler, Replaces M111062 Fits Peterbilt 387 Models Equipped With DPF Unit (2007 & Newer)11" Body Diameter5" I.D. Inlet Diameter5" I.D. Outlet DiameterShell Length: 55"Overall Length: 61.5"Constructed Of Aluminized... MSRP: $431.24 Was: Now: $315.00 Add to Cart Compare
Quick view 99-07 Peterbilt 387 Dual or Single Exhaust Muffler, Replaces M1110824 Fits Peterbilt 387 Models Not Equipped With DPF (1999-2007)11" Body Diameter5" I.D. Inlet Diameter5" I.D. Outlet DiameterShell Length: 55"Overall Length: 61.5"Constructed Of Aluminized SteelDirect... MSRP: $259.99 Was: Now: $242.22 Add to Cart Compare
Quick view Diesel Pickup Dual Exhaust Stack Kit w/ 6" Angle Cut This Is A Complete Grand Rock Diesel Pickup Dual Stack Kit. Includes 2 36" Chrome Stacks With Angle Cuts. Each Stack reduces from 6" to 5". This Kit Has A 5" Diameter which reduces to 4" below the... MSRP: $1,166.50 Was: Now: $933.20 Add to Cart Compare
Quick view Peterbilt 387 Dual Exhaust Elbow, 5" OD, 14-25079 One Exhaust Elbow Pipe For Peterbilt 387 Trucks with Dual Exhaust Systems. Replaces OEM Part # 14-25079. 5" Dia.. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE ELBOW IN THE PICTURE. MSRP: $89.83 Was: Now: $59.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100250, 9.84" Long One Exhaust Elbow Pipe For Peterbilt 387 Trucks with Dual or Single Exhaust Systems. Part Number PB-15100-90X100250. 5" Dia, 9.84" Length. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE... MSRP: $124.99 Was: Now: $99.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100600, 23.62" Long One Exhaust Elbow Pipe For Peterbilt 387 Trucks with Dual or Single Exhaust Systems. Part Number PB-15100-90X100600. 5" Dia, 23.62" Length. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE... MSRP: $81.24 Was: Now: $64.99 Add to Cart Compare
Quick view Peterbilt 387 Exhaust Elbow, 5" OD, PB-15100-90X100880, 34.65" Long One Exhaust Elbow Pipe For Peterbilt 387 Trucks with Dual or Single Exhaust Systems. Part Number PB-15100-90X100880. 5" Dia, 34.65" Length. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE... MSRP: $105.06 Was: Now: $69.99 Add to Cart Compare
Quick view Peterbilt Exhaust "S" Pipe Peterbilt 387 w/ Single Exhaust 14-25029 One "S" Pipe For Peterbilt 387 Trucks with Single Exhaust Systems. Replaces OEM Part # 14-25029. 5" Dia.. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE "S" PIPE IN THE PICTURE. MSRP: $218.62 Was: Now: $145.99 Add to Cart Compare
Quick view Peterbilt Exhaust Y Pipe Peterbilt 387 Trucks, 14-25077 One Y Pipe For Peterbilt 387 Trucks with Dual Exhaust Systems. Replaces OEM Part # 14-25077. 5" Dia.. PICTURE SHOWS FULL EXHAUST, YOU ARE ONLY PURCHASING THE Y PIPE IN THE PICTURE. MSRP: $434.82 Was: Now: $299.99 Add to Cart Compare
