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Exhaust and Air Intake Kits

exhaust and air intake performance parts for your truck!

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Dim Gray dp-50tq-500s 5" universal pre-formed Band Clamp Torctite Stainless Exhaust Step Lap Joint new EXHAUST Save 32% Save %
$18.99
$18.99 - $18.99
$18.99
$12.99
$12.99 - $12.99
$12.99

dp-50tq-500s 5" universal pre-formed Band Clamp Torctite Stainless Exhaust Step Lap Joint new

5" Dynaflex Stainless Steel Band Clamp Designed For Overlapping Joints - Will Not Work On Butt Joints 5" Band Clamp Pre-attached Hardware Includ...

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$18.99
$18.99 - $18.99
$18.99
$12.99
$12.99 - $12.99
$12.99
Save 32% Save %
Black TP-2010 Exhaust Bracket Bushings – 4 Pack PETERBILT Save 33% Save %
$29.99
$29.99 - $29.99
$29.99
$19.99
$19.99 - $19.99
$19.99

TP-2010 Exhaust Bracket Bushings – 4 Pack

Bushings for Exhaust Brackets & Clamps Black Polyurethane Material Sold as a Pack of 4

$29.99
$29.99 - $29.99
$29.99
$19.99
$19.99 - $19.99
$19.99
Save 33% Save %
Gray TCLA-PEBA Lower Exhaust Bracket – Angled
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

TCLA-PEBA Lower Exhaust Bracket – Angled

Angled Mounting Plate Designed for All Peterbilt Models (Pre-2007) & 389 Glider Models (2008+) 304 Stainless Steel

$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
UNITED PACIFIC CHROME CAB EXHAUST CLAMP FOR PETERBILT
$19.27 - $23.56
$19.27
$19.27 - $23.56
$19.27 - $23.56
$19.27

UNITED PACIFIC CHROME CAB EXHAUST CLAMP FOR PETERBILT

High quality chrome finish for durability and shine. Chrome plated finish with triple chrome plating process. Available in 5", 6", 7" or 8" diamet...

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$19.27 - $23.56
$19.27
$19.27 - $23.56
$19.27 - $23.56
$19.27
UNITED PACIFIC STAINLESS LOWER EXHAUST BRACKET FOR PETERBILT 359/379 Part No. up-21299
$39.71 - $39.71
$39.71
$39.71
$39.71 - $39.71
$39.71

UNITED PACIFIC STAINLESS LOWER EXHAUST BRACKET FOR PETERBILT 359/379 Part No. up-21299

Highly polished 304 premium grade stainless steel for durability and shine. Quality rubber gasket included. Curved base design. Fits Peterbilt 359...

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$39.71 - $39.71
$39.71
$39.71
$39.71 - $39.71
$39.71
UNITED PACIFIC EXHAUST Y DIVIDER FOR KENWORTH W900B/W900L/T600/T800
$125.06 - $125.06
$125.06
$125.06
$125.06 - $125.06
$125.06

UNITED PACIFIC EXHAUST Y DIVIDER FOR KENWORTH W900B/W900L/T600/T800

Standard Kenworth exhaust Y divider style. Replaces Kenworth item #K180-14764 (Driver), K180-14764R (Passenger). Sold individually, please specify...

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$125.06 - $125.06
$125.06
$125.06
$125.06 - $125.06
$125.06
UNITED PACIFIC 304 STAINLESS STEEL EXHAUST CLAMP FOR PETERBILT
Save up to 1% Save %
$27.11 - $35.97
$27.11 - $35.97
$27.11
$27.11 - $35.47
$27.11 - $35.47
$27.11

UNITED PACIFIC 304 STAINLESS STEEL EXHAUST CLAMP FOR PETERBILT

Highly polished 304 premium grade stainless steel for durability and shine. Available in 4", 5", 6", or 7" diameter clamp.

$27.11 - $35.97
$27.11 - $35.97
$27.11
$27.11 - $35.47
$27.11 - $35.47
$27.11
Save up to 1% Save %
UNITED PACIFIC EXHAUST ELBOW CONNECTOR SLEEVE INSERT
$25.70 - $35.70
$25.70
$29.99 - $39.99
$29.99 - $39.99
$29.99

UNITED PACIFIC EXHAUST ELBOW CONNECTOR SLEEVE INSERT

Exhaust elbow connector. Connects plain bottom exhaust to elbow pipe. 5" OD plain exhaust to 5" OD elbow

$25.70 - $35.70
$25.70
$29.99 - $39.99
$29.99 - $39.99
$29.99
UNITED PACIFICALUMINIZED 58 DEGREE EXHAUST TURBO ELBOW FOR PETERBILT 379 Part No. 6492
Sold out
$56.90 - $56.90
$56.90
$56.90
$56.90 - $56.90
$56.90

UNITED PACIFIC ALUMINIZED 58 DEGREE EXHAUST TURBO ELBOW FOR PETERBILT 379 Part No. 14-13430

Beautiful chrome plated finish with triple chrome plating process. High quality chrome steel for durability and shine. Replaces Peterbilt item # 1...

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$56.90 - $56.90
$56.90
$56.90
$56.90 - $56.90
$56.90
Sold out
Dark Slate Gray HOOD AIR INTAKE GRILLE FOR 2018-2024 FREIGHTLINER CASCADIA 126 (Choose Side) GRILL Driver
$39.99 - $39.99
$39.99
$39.99
$39.99 - $39.99
$39.99

HOOD AIR INTAKE GRILLE FOR 2018-2024 FREIGHTLINER CASCADIA 126 (Choose Side)

Made of quality plastic with original contour and mounting clips. Beautiful chrome plated center strip. Replaces OEM #A17-21068-000 (Driver) &...

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$39.99 - $39.99
$39.99
$39.99
$39.99 - $39.99
$39.99
UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH K180-14766 PART NO. 6470
$184.41 - $184.41
$184.41
$212.00
$212.00 - $212.00
$212.00

UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH K180-14766 PART NO. 6470

Standard Kenworth exhaust Y divider style. Replaces truck item # k180-14766. Fits Kenworth W900B, W900L, T600, and T800 models.

$184.41 - $184.41
$184.41
$212.00
$212.00 - $212.00
$212.00
Light Gray UNITED PACIFIC CHROME 58 DEGREE ANGLED EXHAUST ELBOWS FOR PETERBILT 379 #14-13056CP EXHAUST 5" O.D. to 5" O.D.,6" O.D. to 5" O.D.,7" O.D. to 5" O.D.,8"O.D. to 5"O.D.
$98.09 - $347.30
$98.09
$98.09 - $347.30
$98.09 - $347.30
$98.09

UNITED PACIFIC CHROME 58 DEGREE ANGLED EXHAUST ELBOWS FOR PETERBILT 379 #14-13056CP

Beautiful chrome plated finish with triple chrome plating process. High quality chrome steel for durability and shine. Peterbilt item number:14-13...

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$98.09 - $347.30
$98.09
$98.09 - $347.30
$98.09 - $347.30
$98.09
Gray UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - ROUND SLOT United Pacific Shield Exhaust 5",6",7",8"
$147.14 - $182.47
$147.14
$202.00 - $228.00
$202.00 - $228.00
$202.00

UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - ROUND SLOT

Highly polished 304 premium grade stainless steel for durability and shine. 180 degree stainless steel 48" exhaust shield with round cutout. Mount...

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$147.14 - $182.47
$147.14
$202.00 - $228.00
$202.00 - $228.00
$202.00
UNITED PACIFIC 6" MITRED REDUCE TO 5" O.D. BOTTOM EXHAUST
$117.70 - $617.99
$117.70
$117.70 - $617.99
$117.70 - $617.99
$117.70

UNITED PACIFIC 6" MITERED REDUCE TO 5" O.D. BOTTOM EXHAUST

Beautiful chrome plated finish with triple chrome plating process. Reduce to outer diameter bottom exhaust. Fits inside a connecting exhaust. 6" m...

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$117.70 - $617.99
$117.70
$117.70 - $617.99
$117.70 - $617.99
$117.70
UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH K180-18028 PART NO. 6471
$131.44 - $131.44
$131.44
$131.44
$131.44 - $131.44
$131.44

UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH K180-18028 PART NO. KW9T-18028

Standard Kenworth exhaust Y divider style. Replaces truck item # k180-18028. Fits Kenworth W900B, W900L, T600, and T800 models.

$131.44 - $131.44
$131.44
$131.44
$131.44 - $131.44
$131.44
Dark Gray FOR LINCOLN CLAMP UNIVERSAL MOUNT IFTA BRACKETS FOR PETERBILT 2019+ DEF AND KENWORTH MODELS - EXHAUST CLAMP MOUNTING ifta bracket
$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00

FOR LINCOLN CLAMP UNIVERSAL MOUNT IFTA BRACKETS FOR PETERBILT 2019+ DEF AND KENWORTH MODELS - EXHAUST CLAMP MOUNTING

IC-985005-14

$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00
UNITED PACIFIC CHROME 90 DEGREE EXHAUST OUTSIDE TO OUTSIDE DIAMETER REDUCTION ELBOW
$186.39 - $353.13
$186.39
$186.39 - $353.13
$186.39 - $353.13
$186.39

UNITED PACIFIC CHROME 90 DEGREE EXHAUST OUTSIDE TO OUTSIDE DIAMETER REDUCTION ELBOW

Beautiful chrome plated finish with triple chrome plating process. High quality chrome steel for durability and shine. Available in various sizes.

$186.39 - $353.13
$186.39
$186.39 - $353.13
$186.39 - $353.13
$186.39
UNITED PACIFIC ALUMINIZED EXHAUST ELBOW FOR FREIGHTLINER 04-15653-000 PART NO. 6469
$117.71 - $117.71
$117.71
$117.71
$117.71 - $117.71
$117.71

UNITED PACIFIC ALUMINIZED EXHAUST ELBOW FOR FREIGHTLINER 04-15653-000 PART NO. 6469

High quality aluminized steel for excellent rust resistance. Exhaust elbow replaces Freightliner item # 04-15653-000.

$117.71 - $117.71
$117.71
$117.71
$117.71 - $117.71
$117.71
UNITED PACIFIC ALUMINIZED 45 DEGREE EXHAUST ELBOW FOR KENWORTH PART NO. 18341
$49.03 - $49.03
$49.03
$49.03
$49.03 - $49.03
$49.03

UNITED PACIFIC ALUMINIZED 45 DEGREE EXHAUST ELBOW FOR KENWORTH PART NO. 18341

45 exhaust elbow for truck. Replaces truck item # k180-13637. Fits Kenworth W900B, W900L, T600, and T800 models.

$49.03 - $49.03
$49.03
$49.03
$49.03 - $49.03
$49.03
UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH AEROCAB K180-18613 Part No. 6472
$139.30 - $139.30
$139.30
$139.30
$139.30 - $139.30
$139.30

UNITED PACIFIC EXHAUST Y-DIVIDER FOR KENWORTH AEROCAB K180-18613 Part No. 6472

Standard Kenworth exhaust Y divider style. Replaces truck item # k180-18613.

$139.30 - $139.30
$139.30
$139.30
$139.30 - $139.30
$139.30
UNITED PACIFIC 7" MITRED REDUCE TO 5" O.D. BOTTOM EXHAUST
$322.74 - $457.90
$322.74
$322.74 - $457.90
$322.74 - $457.90
$322.74

UNITED PACIFIC 7" MITERED REDUCE TO 5" O.D. BOTTOM EXHAUST

Beautiful chrome plated finish with triple chrome plating process. Reduce to outer diameter bottom exhaust. Fits inside a connecting exhaust. 7" m...

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$322.74 - $457.90
$322.74
$322.74 - $457.90
$322.74 - $457.90
$322.74
Black DP-KW945-RP605055CP 6'' REDUCED TO 5'' KW W900L EXHAUST ROTATED PICKETT ELBOW KIT FOR 45'' BOX
Sold out
$3,853.55 - $3,853.55
$3,853.55
$3,853.55 - $3,853.55
$3,853.55

DP-KW945-RP605055CP 6'' REDUCED TO 5'' KW W900L EXHAUST ROTATED PICKETT ELBOW KIT FOR 45'' BOX

DP-KW945-RP605055CP

$3,853.55 - $3,853.55
$3,853.55
$3,853.55 - $3,853.55
$3,853.55
Sold out
Dark Slate Gray TCLA-PEB Lower Exhaust Bracket – Straight
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

TCLA-PEB Lower Exhaust Bracket – Straight

Straight Mounting Plate Designed for All Peterbilt Models (Pre-2007) & 389 Glider Models (2008+) 304 Stainless Steel

$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
UNITED PACIFIC 6" CURVED REDUCE TO 5" I.D. BOTTOM EXHAUST
$544.41 - $632.70
$544.41
$544.41 - $632.70
$544.41 - $632.70
$544.41

UNITED PACIFIC 6" CURVED REDUCE TO 5" I.D. BOTTOM EXHAUST

Beautiful chrome plated finish with triple chrome plating process. Reduce to inner diameter bottom exhaust. Fits over a connecting exhaust. 6" red...

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$544.41 - $632.70
$544.41
$544.41 - $632.70
$544.41 - $632.70
$544.41
UNITED PACIFIC 5" STRAIGHT PLAIN BOTTOM EXHAUST PART
$104.46 - $199.99
$104.46
$104.46 - $199.99
$104.46 - $199.99
$104.46

UNITED PACIFIC 5" STRAIGHT PLAIN BOTTOM EXHAUST PART

Beautiful chrome plated finish with triple chrome plating process. Plain bottom exhausts are measured by the outer diameter. Available in various ...

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$104.46 - $199.99
$104.46
$104.46 - $199.99
$104.46 - $199.99
$104.46
UNITED PACIFIC STAINLESS EXHAUST CLAMP FOR KENWORTH TRUCKS 6" and 7"
$32.74 - $32.74
$32.74
$32.74
$32.74 - $32.74
$32.74

UNITED PACIFIC STAINLESS EXHAUST CLAMP FOR KENWORTH TRUCKS 6" and 7"

Highly polished 304 premium grade stainless steel for durability and shine. Avaiable for 7" or 6" diameter clamp.

$32.74 - $32.74
$32.74
$32.74
$32.74 - $32.74
$32.74
Gray UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - VERTICAL SLOT United Pacific Shield Exhaust 5",6",7",8"
Save up to 10% Save %
$144.99 - $182.47
$144.99 - $182.47
$144.99
$135.70 - $165.70
$135.70 - $165.70
$135.70

UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - VERTICAL SLOT

Highly polished 304 premium grade stainless steel for durability and shine. 180 degree stainless steel 48" exhaust shield with vertical slot. Moun...

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$144.99 - $182.47
$144.99 - $182.47
$144.99
$135.70 - $165.70
$135.70 - $165.70
$135.70
Save up to 10% Save %
Light Gray UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - PLAIN United Pacific Shield Exhaust 5 inch,6 inch,7 inch,8 inch
$147.14 - $182.47
$147.14
$205.00 - $256.00
$205.00 - $256.00
$205.00

UNITED PACIFIC 48" TALL 180 DEGREE STAINLESS EXHAUST MUFFLER SHIELD - PLAIN

Highly polished 304 premium grade stainless steel for durability and shine. 180 degree stainless steel 48" exhaust shield. Mounting bracket ...

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$147.14 - $182.47
$147.14
$205.00 - $256.00
$205.00 - $256.00
$205.00
UNITED PACIFIC ALUMINIZED KENWORTH AEROCAB EXHAUST ELBOW PART NO. 18344
$76.51 - $76.51
$76.51
$76.51
$76.51 - $76.51
$76.51

UNITED PACIFIC ALUMINIZED KENWORTH AEROCAB EXHAUST ELBOW PART NO. 18344

Exhaust elbow for truck aerocab. Replaces truck item # k180-18614.

$76.51 - $76.51
$76.51
$76.51
$76.51 - $76.51
$76.51
Gray United Pacific 48" TALL 270 DEGREE STAINLESS EXHAUST MUFFLER SHIELD FOR 10" and 9" DIAMETER EXHAUST - VERTICAL SLOT United Pacific Shield Exhaust 10",9"
Save up to 5% Save %
$227.60 - $249.19
$227.60 - $249.19
$227.60
$214.27 - $235.70
$214.27 - $235.70
$214.27

United Pacific 48" TALL 270 DEGREE STAINLESS EXHAUST MUFFLER SHIELD FOR 10" and 9" DIAMETER EXHAUST - VERTICAL SLOT

Highly polished 304 premium grade stainless steel for durability and shine. 270 degree stainless steel 48" exhaust shield with vertical slot. Moun...

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$227.60 - $249.19
$227.60 - $249.19
$227.60
$214.27 - $235.70
$214.27 - $235.70
$214.27
Save up to 5% Save %
Dark Slate Gray aik-379-c15 Dynaflex Peterbilt 379 Chrome cold Air Intake Kit cat c15 PETERBILT
Sold out
$3,649.99
$3,649.99 - $3,649.99
$3,649.99
$3,199.99
$3,199.99 - $3,199.99
$3,199.99

aik-379-c15 Dynaflex Peterbilt 379 Chrome cold Air Intake Kit cat c15

dynaflex air intake kit. Fits 379 with a c15 cat Chrome Plated Pipework Thermal Protection On Interior Features The Gloss Black "Cobra Heads"...

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$3,649.99
$3,649.99 - $3,649.99
$3,649.99
$3,199.99
$3,199.99 - $3,199.99
$3,199.99
Sold out
Dark Slate Gray AIK-389-x15 Peterbilt 389 2018+ Cummins x15 Air Intake Kit PETERBILT
Sold out
$3,649.99 - $3,649.99
$3,649.99
$3,649.99
$3,649.99 - $3,649.99
$3,649.99

AIK-389-x15 Peterbilt 389 2018+ Cummins x15 Air Intake Kit

dynaflex air intake kit. Fits 389 2018 newer Cummins x15 Chrome Plated Pipework Thermal Protection On Interior Features The Gloss Black "Cobr...

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$3,649.99 - $3,649.99
$3,649.99
$3,649.99
$3,649.99 - $3,649.99
$3,649.99
Sold out
Black HOOD AIR INTAKE GRILLE WITH LED FOR 2018-2024 FREIGHTLINER CASCADIA 126 (Choose Color) (Choose Side) Air Intake Amber LED / Driver's Side
$49.99 - $49.99
$49.99
$49.99
$49.99 - $49.99
$49.99

HOOD AIR INTAKE GRILLE WITH LED FOR 2018-2024 FREIGHTLINER CASCADIA 126 (Choose Color) (Choose Side)

Made of quality plastic with original contour and mounting clips. Feature 96 bright inward facing LEDs, unique glowing effect when on. Beautiful ...

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$49.99 - $49.99
$49.99
$49.99
$49.99 - $49.99
$49.99
Light Slate Gray 8" Stainless Butt Joint Exhaust Clamp - Angled Bracket #10285 EXHAUST
$84.99 - $84.99
$84.99
$84.99 - $84.99
$84.99

8" Stainless Butt Joint Exhaust Clamp - Angled Bracket #10285

Polished stainless steel. Butt joint exhaust clamp with angled bracket for most Peterbilt's. part number - up-10285

$84.99 - $84.99
$84.99
$84.99 - $84.99
$84.99
Light Gray 6" Chrome Exhaust Clamp For Kenworth #10289 EXHAUST
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00

6" Chrome Exhaust Clamp For Kenworth #10289

UP-10289 High quality chrome finish for durability and shine. Chrome plated finish with triple chrome plating process.

$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00
Light Gray CHROME 90 DEGREE EXHAUST ELBOW 7'' O.D. REDUCE 5'' I.D. (16''x 16'') #E390-75-1616 EXHAUST
$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99

CHROME 90 DEGREE EXHAUST ELBOW 7'' O.D. REDUCE 5'' I.D. (16''x 16'') #E390-75-1616

Item No.E390-75-1616 Beautiful chrome plated finish with triple chrome plating process. High quality chrome steel for durability and shine....

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$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99