Skip to content
Dynaflex Exhaust

Dynaflex Exhaust

Filters

$
$
Sold out
$590.00 - $590.00
$590.00
$590.00 - $590.00
$590.00

DP-90CF-550CP FORCE AIR INLET CAP / CHROME ( air cleaner scoop)

Out of stock

$590.00 - $590.00
$590.00
$590.00 - $590.00
$590.00
Sold out
Sold out
$590.00 - $590.00
$590.00
$590.00 - $590.00
$590.00

DP-90CL-800CP LOW VELOCITY RAIN CAP INLET/ CHROME (AIR CLEANER)

Out of stock

$590.00 - $590.00
$590.00
$590.00 - $590.00
$590.00
Sold out
$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00

DP-87BC-600-674 MUFFLER STACK DESIGN; BC SERIES / CHROME

Only 1 left!

$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
$176.00 - $176.00
$176.00
$176.00 - $176.00
$176.00

DP-88Q-250-073 2.5" FREE FLOW MUFFLER; SAME SIDE IN/OUT/ ALUMINIZED

Only 2 left!

$176.00 - $176.00
$176.00
$176.00 - $176.00
$176.00
Sold out
$274.00 - $274.00
$274.00
$274.00 - $274.00
$274.00

DP-02-7-409-300 FREIGHTLINER/ 04-19936-00 MUFFLER / ALUMINIZED

Out of stock

$274.00 - $274.00
$274.00
$274.00 - $274.00
$274.00
Sold out
$245.60 - $245.60
$245.60
$245.60 - $245.60
$245.60

DP-12-8-855-296 WS/ 4900/ SYS3440 / HEAT SHEILD/ STAINLESS

Only 1 left!

$245.60 - $245.60
$245.60
$245.60 - $245.60
$245.60
$87.00 - $87.00
$87.00
$87.00 - $87.00
$87.00

DP-11-8-853-296 VOLVO / 20457092 / HEAT SHEILD / STAINLESS

Only 3 left!

$87.00 - $87.00
$87.00
$87.00 - $87.00
$87.00
$186.00 - $186.00
$186.00
$186.00 - $186.00
$186.00

DP-02-8-856-290 FREIGHTLINER MUFFLER SHIELD / 02-15612 / ALUMINIZED

Only 2 left!

$186.00 - $186.00
$186.00
$186.00 - $186.00
$186.00
Sold out
$233.00 - $233.00
$233.00
$233.00 - $233.00
$233.00

DP-11PLX-8050CP 90 DEGREE , 1D: EXPANDED

Out of stock

$233.00 - $233.00
$233.00
$233.00 - $233.00
$233.00
Sold out
Sold out
$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00

DP-24ZPX-70046CP 7" X 46" MIDDLE SPOOL/ W/TAPERLOCK (CHROME)

Out of stock

$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
Sold out
#KC-Q705048CP Dynaflex 7" reduced to 5" kw 900b exhaust kit with 48" quiet spools and over the frame elbows and clamps EXHAUST Light Gray
$3,052.07 - $3,052.07
$3,052.07
$3,052.07 - $3,052.07
$3,052.07

#KC-Q705048CP Dynaflex 7" reduced to 5" kw 900b exhaust kit with 48" quiet spools and over the frame elbows and clamps

Only 1 left!

This kit includes 2x Elbows Kenworth (over the frame) old school style 2x Center spools 48" (With straight through muffler installed) 2x KW 4 bolt ...

View full details
$3,052.07 - $3,052.07
$3,052.07
$3,052.07 - $3,052.07
$3,052.07
#KDROG-5CP PETERBILT 359 | 379 | 389G | OG OLD SCHOOL KIT (w/ 5" chrome y pipe) 10" mufflers (s.s. shields) EXHAUST Dark Gray
#KDROG-5CP PETERBILT 359 | 379 | 389G | OG OLD SCHOOL KIT (w/ 5" chrome y pipe) 10" mufflers (s.s. shields) EXHAUST Dark Gray
Sold out
$4,315.00 - $4,315.00
$4,315.00
$4,315.00 - $4,315.00
$4,315.00

#KDROG-5CP PETERBILT 359 | 379 | 389G | OG OLD SCHOOL KIT (w/ 5" chrome y pipe) 10" mufflers (s.s. shields)

Out of stock

Fits Peterbilt 379 and 359 TrucksAlso Fits Peterbilt 389 Glider Kit Trucks Features 5" Pipes with Heatshields & Mufflers For an Old School Clas...

View full details
$4,315.00 - $4,315.00
$4,315.00
$4,315.00 - $4,315.00
$4,315.00
Sold out
$2,684.38 - $2,684.38
$2,684.38
$2,684.38 - $2,684.38
$2,684.38

#KF-Q705052CP 7'' REDUCED TO 5'' FREIGHTLINER EXHAUST KIT W/ 52'' quiet spools SPOOLS & CLAMPS

Only 4 left!

$2,684.38 - $2,684.38
$2,684.38
$2,684.38 - $2,684.38
$2,684.38
$2,249.12 - $2,249.12
$2,249.12
$2,249.12 - $2,249.12
$2,249.12

#KF-Q605052CP 6'' REDUCED TO 5'' EXHAUST KIT FOR FRIEGHTLINER; 52'' QUIET SPOOL;90 DEG ELBOW & CLAMPS

Only 1 left!

$2,249.12 - $2,249.12
$2,249.12
$2,249.12 - $2,249.12
$2,249.12
$2,620.11 - $2,620.11
$2,620.11
$2,620.11 - $2,620.11
$2,620.11

#KF-805052CP 8'' REDUCED TO 5'' FREIGHTLINER EXHAUST KIT W/ 52'' SPOOL & SHORT 90 DEG ELBOWS & CLAMPS

Only 1 left!

-(2x)14ZFLX-60158050CP -(2x)24ZPX-80052CP -(4x)50BJ-UB800SCP   Tops sold separately 

$2,620.11 - $2,620.11
$2,620.11
$2,620.11 - $2,620.11
$2,620.11
$2,540.29 - $2,540.29
$2,540.29
$2,540.29 - $2,540.29
$2,540.29

#KF-705052CP 7'' REDUCED TO 5'' FREIGHTLINER EXHAUST KIT W/ 52'' SPOOLS & CLAMPS

in stock

$2,540.29 - $2,540.29
$2,540.29
$2,540.29 - $2,540.29
$2,540.29
$2,054.51 - $2,054.51
$2,054.51
$2,054.51 - $2,054.51
$2,054.51

#KF-605052CP 6'' REDUCED TO 5'' EXHAUST ELBOW KIT; 52'' SPOOL (FOR CLASSIC FREIGHTLINER)

Only 1 left!

-(2x)14ZFLX-60156050CP                 -(2x)24ZPX-60052CP                                                                4x dp-50bj-ub600scp

$2,054.51 - $2,054.51
$2,054.51
$2,054.51 - $2,054.51
$2,054.51
$1,643.39 - $1,643.39
$1,643.39
$1,643.39 - $1,643.39
$1,643.39

#KF-50052CP 5'' FREIGHTLINER CLASSIC FLD120 EXHAUST KIT W/ OEM ELBOW (04-09586-015 & 04-09657-013); 52'' SPOOLS & CLAMP (1974+)

Only 3 left!

-(2x)14ZFLX-60155050CP -(2x)24ZPX-50052CP -(4x)50BJ-UB500SCP

$1,643.39 - $1,643.39
$1,643.39
$1,643.39 - $1,643.39
$1,643.39
#KRP-50052CP Dynaflex 5'' EXHAUST KIT W/ 52'' SPOOLS & PETE PICKETT ELBOWS (87-03) EXHAUST Black
#KRP-50052CP Dynaflex 5'' EXHAUST KIT W/ 52'' SPOOLS & PETE PICKETT ELBOWS (87-03) EXHAUST Light Gray
$1,545.33 - $1,545.33
$1,545.33
$1,545.33 - $1,545.33
$1,545.33

#KRP-50052CP Dynaflex 5'' EXHAUST KIT W/ 52'' SPOOLS & PETE PICKETT ELBOWS (87-03)

Only 3 left!

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52" 1x 8 pack bushings     For cab mounts and clamps, choose straight or angle...

View full details
$1,545.33 - $1,545.33
$1,545.33
$1,545.33 - $1,545.33
$1,545.33
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
Sold out
$3,393.00 - $3,526.00
$3,393.00 - $3,526.00
$3,393.00 - $3,526.00
$3,393.00

DP-KRP-Q805055CP Dynaflex 8'' REDUCED TO 5'' EXHAUST KIT W 55'' QUIET SPOOL; PETE PICKETT ELBOWS & CLAMPS & BUSHINGS

Out of stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 55" (With straight through muffler installed) 4x Peterbilt angled clamps 1x 8 ...

View full details
$3,393.00 - $3,526.00
$3,393.00 - $3,526.00
$3,393.00 - $3,526.00
$3,393.00
Sold out
#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG EXHAUST Gray
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
Sold out
$3,330.05 - $3,535.52
$3,330.05 - $3,535.52
$3,330.05 - $3,535.52
$3,330.05

#KRP-Q805052CP Dynaflex 8'' REDUCED TO 5'' EXHAUST KIT W 52'' QUIET SPOOL; PETE PICKETT ELBOWS & CLAMPS & BUSHINGS

Out of stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52" (With straight through muffler installed) 4x Peterbilt angled clamps 1x 8 ...

View full details
$3,330.05 - $3,535.52
$3,330.05 - $3,535.52
$3,330.05 - $3,535.52
$3,330.05
Sold out
#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG EXHAUST Gray
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$3,189.00 - $3,502.00
$3,189.00 - $3,502.00
$3,189.00 - $3,502.00
$3,189.00

DP-KRP-Q705055CP Dynaflex 7'' REDUCED TO 5'' EXHAUST KIT W/ 55'' QUIET SPOOL; CLAMPS; BUSHINGS & CAB BRACKET

Only 1 left!

This kit includes 2x elbows 90 degree Pickett style 2x center spools 55" (With straight through muffler installed) 4x Peterbilt angled clamps 1x 8 ...

View full details
$3,189.00 - $3,502.00
$3,189.00 - $3,502.00
$3,189.00 - $3,502.00
$3,189.00
#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG EXHAUST Gray
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$3,278.00 - $3,488.00
$3,278.00 - $3,488.00
$3,278.00 - $3,488.00
$3,278.00

DP-KRP-Q705052CP Dynaflex 7'' REDUCED TO 5'' EXHAUST KIT W/52'' QUIET SPOOL; PETE PICKETT ELBOW & CLAMPS

Only 4 left!

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52" (With straight through muffler installed) 4x Peterbilt angled clamps 1x 8 ...

View full details
$3,278.00 - $3,488.00
$3,278.00 - $3,488.00
$3,278.00 - $3,488.00
$3,278.00
#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG EXHAUST Gray
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$2,005.00 - $2,005.00
$2,005.00
$2,005.00 - $2,005.00
$2,005.00

DP-KRP-Q605055CP 6'' PETE EXHAUST KIT W/6'' REDUCED TO 5'' PICKETT ELBOWS; 55'' QUIET SPOOL (Clamps sold separate)

in stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 55" (With straight through muffler installed) 1x 8 pack bushings     For cab m...

View full details
$2,005.00 - $2,005.00
$2,005.00
$2,005.00 - $2,005.00
$2,005.00
#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG EXHAUST Gray
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$1,962.00 - $1,962.00
$1,962.00
$1,962.00 - $1,962.00
$1,962.00

#KRP-Q605052CP Dynaflex 6" REDUCED 5" PETE 379 (1987-2003) QUIET SPOOL 52" LONG

Only 3 left!

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52" (With straight through muffler installed) 1x 8 pack bushings     For cab m...

View full details
$1,962.00 - $1,962.00
$1,962.00
$1,962.00 - $1,962.00
$1,962.00
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
Sold out
$3,200.00 - $3,300.00
$3,200.00 - $3,300.00
$3,200.00 - $3,300.00
$3,200.00

#KRP-805055CP Dynaflex 8'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW & CLAMPS & BUSHINGS

Out of stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 55"  1x 8 pack bushings 4x Peterbilt angled clamps For cab mounts and clamps, ...

View full details
$3,200.00 - $3,300.00
$3,200.00 - $3,300.00
$3,200.00 - $3,300.00
$3,200.00
Sold out
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
Sold out
$3,125.73 - $3,303.91
$3,125.73 - $3,303.91
$3,125.73 - $3,303.91
$3,125.73

#KRP-805052CP Dynaflex 8'' REDUCED TO 5'' EXHAUST KIT W/52'' SPOOL; PETE PICKETT ELBOW & CLAMPS & BUSHINGS

Out of stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52"  1x 8 pack bushings 4x Peterbilt angled clamps For cab mounts and clamps, ...

View full details
$3,125.73 - $3,303.91
$3,125.73 - $3,303.91
$3,125.73 - $3,303.91
$3,125.73
Sold out
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$2,905.49 - $3,204.08
$2,905.49 - $3,204.08
$2,905.49 - $3,204.08
$2,905.49

#KRP-705055CP Dynaflex 7'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW & CLAMPS

in stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 55"  1x 8 pack bushings 4x Peterbilt angled clamps For cab mounts and clamps, ...

View full details
$2,905.49 - $3,204.08
$2,905.49 - $3,204.08
$2,905.49 - $3,204.08
$2,905.49
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$2,905.49 - $3,169.01
$2,905.49 - $3,169.01
$2,905.49 - $3,169.01
$2,905.49

#KRP-705052CP Dynaflex 7'' REDUCED TO 5'' EXHAUST KIT W/52'' SPOOL; PETE PICKETT ELBOW & CLAMPS

in stock

This kit includes 2x elbows 90 degree Pickett style 2x center spools 52"  1x 8 pack bushings 4x Peterbilt angled clamps For cab mounts and clamps, ...

View full details
$2,905.49 - $3,169.01
$2,905.49 - $3,169.01
$2,905.49 - $3,169.01
$2,905.49
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$1,800.00 - $1,800.00
$1,800.00
$1,800.00 - $1,800.00
$1,800.00

#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate)

in stock

This kit includes 2x 14ZPBX-RP6050cp elbows 90 degree Pickett style  2x 24ZPX-60055cp center spools 55"  1x 14PB-B4656 8 pack bushings  For cab mou...

View full details
$1,800.00 - $1,800.00
$1,800.00
$1,800.00 - $1,800.00
$1,800.00
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$1,768.34 - $1,768.34
$1,768.34
$1,768.34 - $1,768.34
$1,768.34

#KRP-605052CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/52'' SPOOL; PETE PICKETT ELBOW (Clamps sold separate)

in stock

This kit includes 2x 14ZPBX-RP6050cp elbows 90 degree Pickett style  2x 24ZPX-60052cp center spools 52"  1x 14PB-B4656 8 pack bushings      For cab...

View full details
$1,768.34 - $1,768.34
$1,768.34
$1,768.34 - $1,768.34
$1,768.34
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Black
#KRP-605055CP Dynaflex 6'' REDUCED TO 5'' EXHAUST KIT W/55'' SPOOL; PETE PICKETT ELBOW/2003-newer [Clamps sold separate) EXHAUST Light Gray
$1,523.53 - $1,523.53
$1,523.53
$1,523.53 - $1,523.53
$1,523.53

#KRP-50055CP Dynaflex 5'' PETE 379 EXHAUST KIT; W/ PICKETT ELBOWS & 55'' SPOOL (Clamps sold separate)

Only 3 left!

This kit includes 2x 14ZPBX-RP500cp elbows 90 degree Pickett style  2x 24ZPX-50055cp center spools 55"  1x 14PB-B4656 8 pack bushings      For cab ...

View full details
$1,523.53 - $1,523.53
$1,523.53
$1,523.53 - $1,523.53
$1,523.53
$458.00 - $458.00
$458.00
$458.00 - $458.00
$458.00

DP-14ZPBX-L1380600CP 6''(NOT REDUCED)OVER THE TANK EXHAUST ELBOW 377 PB

Only 3 left!

$458.00 - $458.00
$458.00
$458.00 - $458.00
$458.00
Sold out
$458.00 - $458.00
$458.00
$458.00 - $458.00
$458.00

DP-14ZPBX-R1380600CP 6''( NOT REDUCED ) OVER THE TANK EXHAUST ELBOW, RIGHT HAND 377 PB

Out of stock

$458.00 - $458.00
$458.00
$458.00 - $458.00
$458.00
Sold out
Sold out
$152.00 - $152.00
$152.00
$152.00 - $152.00
$152.00

DP-11P-600CP

Out of stock

$152.00 - $152.00
$152.00
$152.00 - $152.00
$152.00
Sold out
$305.00 - $305.00
$305.00
$305.00 - $305.00
$305.00

DP-14ZFLX-80996050CP

Only 4 left!

$305.00 - $305.00
$305.00
$305.00 - $305.00
$305.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare