Skip to content
Dynaflex Exhaust

Dynaflex Exhaust

Filters

648.00 SR - 648.00 SR
648.00 SR
648.00 SR - 648.00 SR
648.00 SR

SD-DP-87Q-70038 FREE FLOW MUFFLER

in stock

FREE FLOW MUFFLER; CENTER IN/OUT

648.00 SR - 648.00 SR
648.00 SR
648.00 SR - 648.00 SR
648.00 SR
1,864.00 SR - 1,864.00 SR
1,864.00 SR
1,864.00 SR - 1,864.00 SR
1,864.00 SR

DP-50BJ-LAK5SCP AK LITE SLIDER CLAMP LONG BRK

Only 4 left!

DP-50BJ-LAK5SCP AK LITE SLIDER CLAMP LONG BRK

1,864.00 SR - 1,864.00 SR
1,864.00 SR
1,864.00 SR - 1,864.00 SR
1,864.00 SR
Sold out
3,232.00 SR - 3,232.00 SR
3,232.00 SR
3,232.00 SR - 3,232.00 SR
3,232.00 SR

DP-25PAK-70048CP 7'' WESTCOAST TURNOUT W/CENTER PIPE

More on the way!

3,232.00 SR - 3,232.00 SR
3,232.00 SR
3,232.00 SR - 3,232.00 SR
3,232.00 SR
Sold out
1,144.00 SR - 1,144.00 SR
1,144.00 SR
1,144.00 SR - 1,144.00 SR
1,144.00 SR

DP-14ZWSX-3440CP WS HERITAGE & CONSALATION 5'' EXHAUST ELBOW

Only 2 left!

1,144.00 SR - 1,144.00 SR
1,144.00 SR
1,144.00 SR - 1,144.00 SR
1,144.00 SR
4,688.00 SR - 4,688.00 SR
4,688.00 SR
4,688.00 SR - 4,688.00 SR
4,688.00 SR

DP-33ZPBX-6880CP PB 389 Y PIPE EVEN FLOW

Only 2 left!

4,688.00 SR - 4,688.00 SR
4,688.00 SR
4,688.00 SR - 4,688.00 SR
4,688.00 SR
1,216.00 SR - 1,216.00 SR
1,216.00 SR
1,216.00 SR - 1,216.00 SR
1,216.00 SR

DP-14PB-4055CP PB Y PIPE CHROME

Only 1 left!

1,216.00 SR - 1,216.00 SR
1,216.00 SR
1,216.00 SR - 1,216.00 SR
1,216.00 SR
965.00 SR - 965.00 SR
965.00 SR
965.00 SR - 965.00 SR
965.00 SR

DP-26P-50054CP BULLHAULER EXHAUST TOP 5'' X 54'' CHROME

Only 3 left!

965.00 SR - 965.00 SR
965.00 SR
965.00 SR - 965.00 SR
965.00 SR
0.00 SR - 0.00 SR
0.00 SR
0.00 SR - 0.00 SR
0.00 SR

24MP-50018CP MITER 5'' X 18'' CHROME EXHAUST TOP

Only 3 left!

0.00 SR - 0.00 SR
0.00 SR
0.00 SR - 0.00 SR
0.00 SR
1,925.00 SR - 1,925.00 SR
1,925.00 SR
1,925.00 SR - 1,925.00 SR
1,925.00 SR

DP-26P-60072CP BULLHAULER PLAIN STACK CHROME PLATED

Only 1 left!

DP-26P-60072CP BULLHAULER PLAIN STACK CHROME PLATED

1,925.00 SR - 1,925.00 SR
1,925.00 SR
1,925.00 SR - 1,925.00 SR
1,925.00 SR
Sold out
19,303.00 SR - 19,303.00 SR
19,303.00 SR
19,303.00 SR - 19,303.00 SR
19,303.00 SR

#KW940-DR80055CP 8'' FULL KIT KENWORTH W900L EXHAUST ROTATED PICKETT ELBOW KIT FOR 40'' BOX

Out of stock

#KW940-dr80055CP Includes all the flex tubing and 8" y pipe. Downpipe and all clamps as well (Tops sold separately)

19,303.00 SR - 19,303.00 SR
19,303.00 SR
19,303.00 SR - 19,303.00 SR
19,303.00 SR
Sold out
Sold out
18,310.00 SR - 18,310.00 SR
18,310.00 SR
18,310.00 SR - 18,310.00 SR
18,310.00 SR

#KW940-RP805055CP 8'' REDUCED TO 5'' KENWORTH W900L EXHAUST ROTATED PICKETT ELBOW KIT FOR 40'' BOX

Out of stock

#KW940-RP805055CP Includes all the flex tubing and y pipe. Downpipe and all clamps as well (Tops sold separately)

18,310.00 SR - 18,310.00 SR
18,310.00 SR
18,310.00 SR - 18,310.00 SR
18,310.00 SR
Sold out
8,289.00 SR - 8,289.00 SR
8,289.00 SR
8,289.00 SR - 8,289.00 SR
8,289.00 SR

DP-KWSC-Q605052CP

Only 1 left!

8,289.00 SR - 8,289.00 SR
8,289.00 SR
8,289.00 SR - 8,289.00 SR
8,289.00 SR
Sold out
0.00 SR - 0.00 SR
0.00 SR
0.00 SR - 0.00 SR
0.00 SR

DP-07-8-274-150 5'' TO 4'' S EXHAUST PIPE FOR KW T800 EX. CAB (not chrome)

More on the way!

OEM PART # M66-1188

0.00 SR - 0.00 SR
0.00 SR
0.00 SR - 0.00 SR
0.00 SR
Sold out
225.00 SR - 225.00 SR
225.00 SR
225.00 SR - 225.00 SR
225.00 SR

DP-07-8-205-220 5'' EXHAUST ELBOW FOR KW900B Y PIPE EXSTESION (not chrome)

Only 3 left!

OEM PART# K180-13637

225.00 SR - 225.00 SR
225.00 SR
225.00 SR - 225.00 SR
225.00 SR
1,799.00 SR - 1,799.00 SR
1,799.00 SR
1,799.00 SR - 1,799.00 SR
1,799.00 SR

DP-14KW-23237050CP

Only 1 left!

1,799.00 SR - 1,799.00 SR
1,799.00 SR
1,799.00 SR - 1,799.00 SR
1,799.00 SR
Sold out
3,167.00 SR - 3,167.00 SR
3,167.00 SR
3,167.00 SR - 3,167.00 SR
3,167.00 SR

DP-14ZKWX-R13178050CP KW / T800 EXT. CAB |SYSTEM ELBOW | CHROME

Out of stock

3,167.00 SR - 3,167.00 SR
3,167.00 SR
3,167.00 SR - 3,167.00 SR
3,167.00 SR
Sold out
2,912.00 SR - 2,912.00 SR
2,912.00 SR
2,912.00 SR - 2,912.00 SR
2,912.00 SR

DP-14ZKWX-L13177050CP 7''X5'' KW T800 EXT. CAB EXHAUST ELBOW

Only 2 left!

2,912.00 SR - 2,912.00 SR
2,912.00 SR
2,912.00 SR - 2,912.00 SR
2,912.00 SR
Sold out
2,782.00 SR - 2,782.00 SR
2,782.00 SR
2,782.00 SR - 2,782.00 SR
2,782.00 SR

DP-14ZWSX-35408050CP 8'' WESTREN STAR ELBOW 4900 stratosphere

Out of stock

2,782.00 SR - 2,782.00 SR
2,782.00 SR
2,782.00 SR - 2,782.00 SR
2,782.00 SR
Sold out
896.00 SR - 896.00 SR
896.00 SR
896.00 SR - 896.00 SR
896.00 SR

DP-24MP-50044CP MITERED STACK

Only 1 left!

DP-24MP-50044CP

896.00 SR - 896.00 SR
896.00 SR
896.00 SR - 896.00 SR
896.00 SR
1,235.00 SR - 1,235.00 SR
1,235.00 SR
1,235.00 SR - 1,235.00 SR
1,235.00 SR

DP-29P-50068CP

Only 3 left!

DP-29P-50068CP

1,235.00 SR - 1,235.00 SR
1,235.00 SR
1,235.00 SR - 1,235.00 SR
1,235.00 SR
2,790.00 SR - 2,790.00 SR
2,790.00 SR
2,790.00 SR - 2,790.00 SR
2,790.00 SR

DP-24MP-80084CP MITERED STACK

Only 2 left!

DP-24MP-80084CP MITERED STACK

2,790.00 SR - 2,790.00 SR
2,790.00 SR
2,790.00 SR - 2,790.00 SR
2,790.00 SR
17,431.00 SR - 17,431.00 SR
17,431.00 SR
17,431.00 SR - 17,431.00 SR
17,431.00 SR

DP-K389G-DR60055CP 6'' PICKET Z KIT FOR 389 PETE GLIDER W/BIG Y PIPE {SAME AS KDR 6'' EX. 3'' LONGER ELBOW}

Only 2 left!

The 389g kits have 2" longer elbows then 379.   Includes  2 -center spools 2 -elbows 1 -pack of bushings 4 -angled clamps 2 -cab mounts 1 -full dia...

View full details
17,431.00 SR - 17,431.00 SR
17,431.00 SR
17,431.00 SR - 17,431.00 SR
17,431.00 SR
DP-50BJ-SAK7SCP-1 Peterbilt 589 (Short closer to cab) 7" Slider Exhaust Clamp EXHAUST CLAMP Dark Gray
DP-50BJ-SAK7SCP-1 Peterbilt 589 (Short closer to cab) 7" Slider Exhaust Clamp EXHAUST CLAMP Dark Gray
1,132.00 SR - 1,132.00 SR
1,132.00 SR
1,132.00 SR - 1,132.00 SR
1,132.00 SR

#50BJ-SAK8SCP-1 Peterbilt 589 (Short closer to cab) 8" Slider Exhaust Clamp

Only 4 left!

DP-50BJ-SAK7SCP-1 8" Slider Clamp

1,132.00 SR - 1,132.00 SR
1,132.00 SR
1,132.00 SR - 1,132.00 SR
1,132.00 SR
1,681.00 SR - 1,681.00 SR
1,681.00 SR
1,681.00 SR - 1,681.00 SR
1,681.00 SR

DP-14ZPBX-3056600CP CHROME PETE 379 OEM STYLE ELBOW

Only 2 left!

DP-14ZPBX-3056600CP CHROME PETE 379 OEM STYLE ELBOW

1,681.00 SR - 1,681.00 SR
1,681.00 SR
1,681.00 SR - 1,681.00 SR
1,681.00 SR
2,180.00 SR - 2,180.00 SR
2,180.00 SR
2,180.00 SR - 2,180.00 SR
2,180.00 SR

DP-48CHL-DRY700SP Y PIPE HANGER CLAMP FOR DR Y-PIPE

Only 5 left!

DP-48CHL-DRY700SP Y PIPE HANGER CLAMP FOR DR Y-PIPE

2,180.00 SR - 2,180.00 SR
2,180.00 SR
2,180.00 SR - 2,180.00 SR
2,180.00 SR
Sold out
1,883.00 SR - 1,883.00 SR
1,883.00 SR
1,883.00 SR - 1,883.00 SR
1,883.00 SR

#82R-70048CP 7'' 360 DEGREE EXHAUST HEAT SHIELD KIT W/ Kenworth ROUND HOLES; 48'' LONG

Out of stock

7" 360 degree  Kenworth style round holes 304 stainless with stainless clamps /hardware

1,883.00 SR - 1,883.00 SR
1,883.00 SR
1,883.00 SR - 1,883.00 SR
1,883.00 SR
Sold out
1,090.00 SR - 1,090.00 SR
1,090.00 SR
1,090.00 SR - 1,090.00 SR
1,090.00 SR

DP-24-40048S Plain Stack - Straight expanded bottom - Stainless

Only 1 left!

1,090.00 SR - 1,090.00 SR
1,090.00 SR
1,090.00 SR - 1,090.00 SR
1,090.00 SR
Sold out
164.00 SR - 164.00 SR
164.00 SR
164.00 SR - 164.00 SR
164.00 SR

DP-24-25012 2 1/2'' X 12'' FLAT TOP EXHAUST EXSPANDED BOTTOM (NOT CHROME)

Out of stock

164.00 SR - 164.00 SR
164.00 SR
164.00 SR - 164.00 SR
164.00 SR
Sold out
275.00 SR - 275.00 SR
275.00 SR
275.00 SR - 275.00 SR
275.00 SR

DP-05-8-701-220 INTERNATIONAL STACK OEM PART #1673750C1 /NOT CHROME

Only 2 left!

275.00 SR - 275.00 SR
275.00 SR
275.00 SR - 275.00 SR
275.00 SR
458.00 SR - 458.00 SR
458.00 SR
458.00 SR - 458.00 SR
458.00 SR

05-8-702-220 5" dump truck curve 55" long NOT CHROME

Only 1 left!

458.00 SR - 458.00 SR
458.00 SR
458.00 SR - 458.00 SR
458.00 SR
572.00 SR - 572.00 SR
572.00 SR
953.00 SR
953.00 SR - 953.00 SR
953.00 SR

DP-10-6050CP 6'' TO 5'' EXHAUST ELBOW 90 degree CHROME

Only 1 left!

572.00 SR - 572.00 SR
572.00 SR
953.00 SR
953.00 SR - 953.00 SR
953.00 SR
801.00 SR - 801.00 SR
801.00 SR
801.00 SR - 801.00 SR
801.00 SR

33-4050CP EXHAUST Y DIVIDER EXPANDED AND SLOTTED (CHROME) 4'' X 5'

Only 1 left!

801.00 SR - 801.00 SR
801.00 SR
801.00 SR - 801.00 SR
801.00 SR
686.00 SR - 686.00 SR
686.00 SR
686.00 SR - 686.00 SR
686.00 SR

25-60018CP CURVED EXHAUST 6'' X 18'' ID BOTTOM/EXSPANDED

Only 1 left!

686.00 SR - 686.00 SR
686.00 SR
686.00 SR - 686.00 SR
686.00 SR
2,996.00 SR - 2,996.00 SR
2,996.00 SR
2,996.00 SR - 2,996.00 SR
2,996.00 SR

DP-14ZPBX-17267050CP 7'' REDUCED TO 5'' EXHAUST ELBOW FOR PETE 359

Only 1 left!

2,996.00 SR - 2,996.00 SR
2,996.00 SR
2,996.00 SR - 2,996.00 SR
2,996.00 SR
1,418.00 SR - 1,418.00 SR
1,418.00 SR
1,418.00 SR - 1,418.00 SR
1,418.00 SR

DP-14ZPBX-3056L6050CP 6'' REDUCED TO 5'' PETE EXTRA LONG 56 DEGREE EXHAUST ELBOW

Only 4 left!

1,418.00 SR - 1,418.00 SR
1,418.00 SR
1,418.00 SR - 1,418.00 SR
1,418.00 SR
172.00 SR - 172.00 SR
172.00 SR
172.00 SR - 172.00 SR
172.00 SR

DP-35P-3040 3" TO 4" REDUCER CHROME

Only 1 left!

172.00 SR - 172.00 SR
172.00 SR
172.00 SR - 172.00 SR
172.00 SR

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