Peterbilt 357/378 Elbows, Piping & Comp.
Make upgrading your exhaust system a breeze with aftermarket universal elbows, piping and components for your Peterbilt 378. Find the perfect custom, chrome, and aftermarket exhaust pipes. Upgrade your Peterbilt exhaust without breaking the bank at Elite Trucks Accessories
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BESTfit 4 Inch O.D.-I.D. X 48 Inch 16 Gauge Aluminized Steel Tube
BESTFIT TRUCK PARTS
$87.99BESTfit 4 Inch O.D.-I.D. X 48 Inch 16 Gauge Aluminized Steel TubeIntroducing our Straight Exhaust Tubing, meticulously crafted with Aluminized 12 Gauge Steel, ensuring durability and longevity. With a 4-inch diameter and 48-inch length, it offers...$87.99 -
BESTfit 4 X 12 Inch Stainless Steel Flare Flex Pipe Replaces M66-3541 For Peterbilt
BESTFIT TRUCK PARTS
$257.99High Quality Flex Hose$257.99 -
On Sale
Peterbilt Black Exhaust Bracket Bushing - 4 Pack
TRUX ACCESSORIES
Now: $14.87Was: $21.24Black Exhaust Bracket Bushing - 4 Pack For PeterbiltBlack Exhaust Bracket Bushing - 4 Pack For PeterbiltNow: $14.87Was: $21.24 -
BESTfit Aluminized Steel 90 Degree Exhaust Elbow 3.5 ID / OD X 16 Inch
BESTFIT TRUCK PARTS
$53.9990 Degree Exhaust Elbow - Exhaust Elbow - Aluminized Steel - Dimensions: - 3.50 Inch Diameter - 16 Inch Leg Length - 0.062 Inch Thickness - 90 Degree Bend - Made In USA - Sold Individually - Warranty...$53.99 -
BESTfit Aluminized Steel 90 Degree Exhaust Elbow 4 OD / OD X 6 Inch
BESTFIT TRUCK PARTS
$55.9990 Degree Exhaust Elbow - Exhaust Elbow - Aluminized Steel - Dimensions: - Diameter 4 Inch - 6 Inch Leg Length - 0.062 Inch Thickness - Bend Angle- 60 Degree - Made In USA - Sold Individually -...$55.99 -
BESTfit Aluminized Steel 90 Degree Exhaust Elbow 3 ID / OD X 12 Inch
BESTFIT TRUCK PARTS
$61.9990 Degree Exhaust Elbow - Exhaust Elbow - Aluminized Steel - Dimensions: - 3.50 Inch Diameter - 12 Inch Leg Length - 0.062 Inch Thickness - 90 Degree Bend - Made In USA - Sold Individually - Warranty...$61.99 -
BESTfit Ss Exhaust Turbo Flange Adapter, 52 Degree Bend W/ Pyrometer Port For Peterbilt 378, 379
BESTFIT TRUCK PARTS
$397.99Peterbilt Stainless Steel Exhaust Turbo Flange Adapter - Exhaust Turbo Flange Adapter - Made Of Stainless Steel - 5 Inch Diameter - Replaces OE Numbers 14-14192 - 52 Degree Bend With Pyrometer Port - Sold...$397.99 -
Aluminized Steel Flared Exhaust Adapter 5.88 OD X 6 Inch - T5886 For Caterpillar 3406, C15
AUTOMANN USA
$28.32Flared Exhaust Adapter Replaces T5886, T588-6, 41655, And P206615 * High Quality Exhaust Adapter* Aluminized Steel* Dimensions:- 5.00 Inch OD- 5.88 Inch Flange OD- 6.00 Inch Length* Flared* Sold Individually* Warranty On Exhaust Adapters Against Defects...$28.32 -
Aluminized Steel Flared Exhaust Adapter 5.88 OD X 3 Inch - TRF-588 For Caterpillar 3406m C15
AUTOMANN USA
$44.98Flared Exhaust Adapter Replaces TRF-588, TRF588, 90854A, 90569A, 41875, And 41689 * High Quality Exhaust Adapter* Aluminized Steel* Dimensions:- 5.00 Inch ID- 5.88 Inch Flange OD- 3.00 Inch Length* Made In USA* Sold Individually* Warranty On Exhaust...$44.98 -
Aluminized Exhaust Pipe, 6 Inch OD x 60 Inch
BESTFIT TRUCK PARTS
$163.9960 Inch Exhaust Pipe With 6 Inch OD * High Quality Exhaust Pipe* Aluminized* 60 Inch X 6 Inch OD* Sold Individually* Warranty On Exhaust Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$163.99 -
Commercial Vehicle Catalytic Converter Security
AFTERMARKET
$178.99Security Shield For Your Catalytic Converter * High Quality Catalytic Converter* Designed With All Stainless Steel Components* Resists Corrosion Despite Being Exposed To The Harshest Of Vehicle Environments* Compatible With Many Vehicle Platforms * The...$178.99 -
5 Inch OD Chrome Elbow 90 Degree W/ 12 Inch Top Leg & 14 Inch Lower Leg
LINCOLN CHROME
$244.99Chrome Steel Exhaust Elbow W 12 Inch Top & 12 Inch Lower Leg * High Quality Elbow* Made Of Chrome Plated Steel* 5 Inch OD* Top Leg 12 Inches / Lower Leg 14 Inches.* 90 Degree* Made In USA* Sold Individually* Warranty On Elbows Against Defects In...$244.99