Peterbilt 379 Elbows, Piping & Comp.
Our assortment of Peterbilt 379 elbows, piping, and components makes customizing your exhaust system a breeze. We also carry a large selection of custom, chrome, and aftermarket parts from the best brands in the business. Shop universal elbows, piping, and more at 4 State Trucks.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Peterbilt 378 & 379 BESTfit Chrome 7 To 5 Inch 60 Degree Exhaust Elbow
BESTFIT TRUCK PARTS
$396.99BESTfit Exhaust Elbow 7-5 Inch Fits Peterbilt 379 & 378Crafted from durable chrome-plated steel, this elbow boasts a substantial 7-inch outer diameter and a precise 60-degree bend, ensuring optimal exhaust flow and efficiency. Its tapered top is designed...$396.99 -
Peterbilt BESTfit Chrome 8 Inch To 5 Inch Y Pipe For Long Leg
BESTFIT TRUCK PARTS
$720.99BESTfit Chrome Y-Pipe For Long Leg ElbowEnhance your exhaust system with our Chrome-Plated Steel Y-Pipes, designed for BESTfit Long Leg Elbows. Crafted from durable materials, these Y-Pipes feature an 8-inch to 5-inch outer diameter for optimal...$720.99 -
Peterbilt 378, 379, 389, 389 Glider Chrome 7 Inch To 5 Inch Y-Pipe For BESTfit Long Leg
BESTFIT TRUCK PARTS
$736.99BESTfit Y-Pipe Fits PeterbiltEnhance your exhaust system with our Chrome-Plated Steel Y-Pipes, designed for BESTfit Long Leg configurations. Crafted with precision, these Y-Pipes feature a 7-inch to 5-inch outer diameter and a 90-degree angle for optimal...$736.99 -
Peterbilt 378, 379, 389, 389 Glider Chrome 6 Inch Y-Pipe For BESTfit Long Leg
BESTFIT TRUCK PARTS
$569.99BESTfit Y-Pipe Fits PeterbiltThese Y-pipes are engineered from durable chrome-plated steel, ensuring longevity and corrosion resistance. With a 6-inch diameter and 5-inch inlet, they are designed specifically for BESTFIT Long Leg configurations. Sold...$569.99 -
BESTfit Chrome Exhaust Elbow 29 In Top, 20 Bottom Leg, 8 to 5 Inch Tapered Diameter For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$575.99BESTfit Peterbilt Long Drop Elbow Reduced 8 Inch To 5 Inch * High Quality Drop Elbow * Chrome-Plated * 8 Inch* Long Leg * With Tapered Top Reduced To 5 Inch O.D. Bottom * Sold Individually* Warranty On Drop Elbow Against Defects In Workmanship & Material...$575.99 -
BESTfit 8 Inch Long Drop Elbow For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$575.99BESTfit Peterbilt Long Drop Exhaust ElbowThe BESTfit 8 Inch Long Drop exhaust Elbow is designed for Peterbilt 378 and 379 models. It features a chrome-plated finish for a sleek and stylish look. The bottom has an 8-inch outer diameter and the top is...$575.99 -
BESTfit 7 To 5 Inch Long Drop Elbow For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$490.99BESTfit Long Drop Elbow 7 To 5 Inch Fits Peterbilt * High Quality Drop Elbow * Chrome-Plated * 7 Inch* Long Leg * With Tapered Top Reduced To 5 Inch O.D. Bottom * Sold Individually* Warranty On Drop Elbow Against Defects In Workmanship & Material From...$490.99 -
BESTfit 6 To 5 Inch Long Drop Elbow For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$406.99BESTfit Long Drop Elbow 6 Inch To 5 Inch Fits Peterbilt * High Quality Drop Elbow * Chrome-Plated * 6 Inch* Long Leg * With Tapered Top Reduced To 5 Inch O.D. Bottom * Sold Individually* Warranty On Drop Elbow Against Defects In Workmanship & Material...$406.99 -
BESTfit 6 Inch Long Drop Elbow For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$400.99BESTfit Long Drop Elbow 6 To 6 Inch Fits Peterbilt * High Quality Drop Elbow * Chrome-Plated * 6 Inch* Long Leg * With Tapered Top 6 Inch O.D. Bottom * Sold Individually* Warranty On Drop Elbow Against Defects In Workmanship & Material From Date Of...$400.99 -
Peterbilt 357 & 378 BESTfit 5 X 18 Inch Intermediate Pipe Replaces 14-13940-0460
BESTFIT TRUCK PARTS
$170.99BESTfit Intermediate Pipe Plain Fits PeterbiltIncorporate the Intermediate Plain Pipe into your vehicle's exhaust system for seamless connectivity. Measuring 5 inches by 18 inches, this pipe efficiently connects the driver side elbow to the exhaust tee...$170.99 -
Peterbilt 379 BESTfit 5 Inch ID/O.D. 90 Degree Elbow Pipe, Replaces 14-13433
BESTFIT TRUCK PARTS
$93.99BESTfit Lower Elbow Below Turbo Frame PipeElevate your exhaust system with our Galvanized Steel Elbow Pipe, proudly made in the USA for superior quality and durability. Designed with precision, this elbow pipe features a 5-inch inside diameter measuring...$93.99 -
Peterbilt 379 BESTfit 5 Inch 75 Degree Aluminized Exhaust Elbow Below Turbo Pipe For Replaces 14-13395
BESTFIT TRUCK PARTS
$246.99Aluminized Steel 75 Degree Exhaust Elbow W/ 5 Inch I.D. Inlet & 5 Inch O.D. OutletUpgrade your exhaust system with our Aluminized Steel Exhaust Elbow. Crafted with precision from quality materials, this elbow features a 5-inch I.D. inlet and a 5-inch O.D...$246.99