Free Shipping Choose Options 5" Peterbilt 359 379 389 Glider OG Old School Exhaust Kit by Dynaflex Chrome Dynaflex Exhaust MSRP: Now: $4,851.56 - $5,731.58 Was: 5" Peterbilt 359 379 389 Glider OG Old School Exhaust Kit by Dynaflex Chrome Modern Design Meets A Classic Look! Premier Quality Stacks With A Look That Is Unmatched! 5" Dynaflex OG Chrome Exhaust Kit Fits Peterbilt 379 and 359 Trucks Also Fits... MSRP: Now: $4,851.56 - $5,731.58 Was: Choose Options
Add to Cart 5 Inch Semi Truck Muffler by Grand Rock Exhaust GrandRock MSRP: Now: $151.33 Was: 5 Inch Semi Truck Muffler by Grand Rock Exhaust Type 1 Muffler Inner Diameter Inlet: 5" Inner Diameter Outlet: 5" Length: 51" Inlet Tube Length: 3" Body Length: 44 1/2" Material: Aluminized Steel 1 Year Warranty Sold Individually Quality... MSRP: Now: $151.33 Was: Add to Cart
Free Shipping Choose Options Peterbilt 359 379 389 8" Chrome Exhaust Kit By RoadWorks RoadWorks MSRP: Now: $3,047.95 - $3,895.95 Was: Peterbilt 359 379 389 8" Chrome Exhaust Kit By RoadWorks *Fits 389 Glider Model Only. Does Not Fit 389 With DEF/DPF Systems 8" RoadWorks Chrome Exhaust Kit Fits Peterbilt 359, 379 And 389 Glider Models Kit Includes (2) One Piece Stacks - (2) Elbows -... MSRP: Now: $3,047.95 - $3,895.95 Was: Choose Options
Free Shipping Choose Options Peterbilt 359 379 389 7" Chrome Exhaust Kit By RoadWorks RoadWorks MSRP: Now: $2,603.95 - $3,518.95 Was: Peterbilt 359 379 389 7" Chrome Exhaust Kit By RoadWorks *Fits 389 Glider Model Only. Does Not Fit 389 With DEF/DPF Systems 7" RoadWorks Chrome Exhaust Kit Fits Peterbilt 359, 379 And 389 Glider Models Kit Includes (2) One Piece Stacks - (2) Elbows -... MSRP: Now: $2,603.95 - $3,518.95 Was: Choose Options
Free Shipping Choose Options Peterbilt 359 379 389 6" Chrome Exhaust Kit By RoadWorks RoadWorks MSRP: Now: $2,364.95 - $3,218.95 Was: Peterbilt 359 379 389 6" Chrome Exhaust Kit By RoadWorks *Fits 389 Glider Model Only. Does Not Fit 389 With DEF/DPF Systems 6" RoadWorks Chrome Exhaust Kit Fits Peterbilt 359, 379 And 389 Glider Models Kit Includes (2) One Piece Stacks - (2) Elbows -... MSRP: Now: $2,364.95 - $3,218.95 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 Short Hood 8" Dynaflex Chrome Exhaust Kit For Day Cab Trucks Dynaflex Exhaust MSRP: Now: $6,841.12 Was: Peterbilt 389 Short Hood 8" Dynaflex Chrome Exhaust Kit For Day Cab Trucks *This Kit Will Only Work On Day Cab Short Hood Peterbilt 389 Trucks Years 2011-2017 Premier Quality Stacks With A Look That Is Unmatched! Fits Peterbilt 389 Short Hood Day... MSRP: Now: $6,841.12 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 Short Hood 7" Dynaflex Chrome Exhaust Kit For Day Cab Trucks Dynaflex Exhaust MSRP: Now: $6,549.13 Was: Peterbilt 389 Short Hood 7" Dynaflex Chrome Exhaust Kit For Day Cab Trucks *This Kit Will Only Work On Day Cab Short Hood Peterbilt 389 Trucks Years 2011-2017 Premier Quality Stacks With A Look That Is Unmatched! Fits Peterbilt 389 Short Hood Day Cab... MSRP: Now: $6,549.13 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 Short Hood 6" Dynaflex Chrome Exhaust Kit For Day Cab Trucks Dynaflex Exhaust MSRP: Now: $5,942.48 Was: Peterbilt 389 Short Hood 6" Dynaflex Chrome Exhaust Kit For Day Cab Trucks *This Kit Will Only Work On Day Cab Short Hood Peterbilt 389 Trucks Years 2011-2017 Premier Quality Stacks With A Look That Is Unmatched! Fits Peterbilt 389 Short Hood Day Cab... MSRP: Now: $5,942.48 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 2018+ 8" Dynaflex Chrome Exhaust Kit Rod Pickett 90 Deg. Elbows Dynaflex Exhaust MSRP: Now: $5,251.95 - $6,582.73 Was: Peterbilt 389 2018+ 8" Dynaflex Chrome Exhaust Kit *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Engine OEM # Required To Provide Correct DPF Inlet Elbow Fitment Premier Quality Stacks... MSRP: Now: $5,251.95 - $6,582.73 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 2018+ 7" Dynaflex Chrome Exhaust Kit Rod Pickett 90 Deg. Elbows Dynaflex Exhaust MSRP: Now: $5,006.15 Was: Peterbilt 389 2018+ 7" Dynaflex Chrome Exhaust Kit *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Engine OEM # Required To Provide Correct DPF Inlet Elbow Fitment Premier Quality Stacks... MSRP: Now: $5,006.15 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 2018+ 6" Dynaflex Chrome Exhaust Kit Rod Pickett 90 Deg. Elbows Dynaflex Exhaust MSRP: Now: $4,492.69 - $5,006.23 Was: Peterbilt 389 2018+ 6" Dynaflex Chrome Exhaust Kit *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Engine OEM # Required To Provide Correct DPF Inlet Elbow Fitment Premier Quality Stacks... MSRP: Now: $4,492.69 - $5,006.23 Was: Choose Options
Choose Options DynaFlex Quiet Muffler Stack Insert Dynaflex Exhaust MSRP: Now: $172.95 - $188.95 Was: DynaFlex Quiet Muffler Stack Insert *Not for use with DPF systems. These stack muffler inserts from DynaFlex are made in the USA with high-quality raw materials, helping you reduce exhaust noise by as much as 15 dB! Free-Flow Muffler Stack... MSRP: Now: $172.95 - $188.95 Was: Choose Options
Choose Options 5" x 51" Muffler Eliminator GrandRock MSRP: Now: $115.95 - $245.09 Was: 5" x 51" Muffler Eliminator Muffler Eliminator Fits In Place Of Standard Mufflers 5" Diameter Overall Length: 51" Constructed Of Cold Roll Sold Individually Quality Made Product The muffler eliminator fits in place of standard mufflers. It... MSRP: Now: $115.95 - $245.09 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 8" Dynaflex Chrome Exhaust Kit Rod Pickett 90 Deg. Elbow 2011-2017 Dynaflex Exhaust MSRP: Now: $5,347.43 - $10,110.53 Was: Peterbilt 389 Unibilt Sleeper 8" Dynaflex Chrome Exhaust Kit - 90 Degree Pickett Elbow *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Will Not Work On 389 Short Hoods. Please see our 389... MSRP: Now: $5,347.43 - $10,110.53 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 8" Dynaflex Chrome Exhaust Kit OEM Style Elbow Dynaflex Exhaust MSRP: Now: $4,781.30 - $7,105.56 Was: Peterbilt 389 8" Dynaflex Chrome Exhaust Kit OEM Style Elbow *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Will Not Work On 389 Short Hoods. Please see our 389 Short Hood Listing For... MSRP: Now: $4,781.30 - $7,105.56 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 7" Dynaflex Chrome Exhaust Kit OEM Style Elbow Dynaflex Exhaust MSRP: Now: $4,497.98 - $5,670.40 Was: Peterbilt 389 7" Dynaflex Chrome Exhaust Kit OEM Style Elbow *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Will Not Work On 389 Short Hoods. Please see our 389 Short Hood Listing For... MSRP: Now: $4,497.98 - $5,670.40 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 6" Dynaflex Chrome Exhaust Kit OEM Style Elbow Dynaflex Exhaust MSRP: Now: $3,337.54 - $3,990.28 Was: Peterbilt 389 Unibilt Sleeper 6" Dynaflex Chrome Exhaust Kit - OEM Style Elbow *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Will Not Work On 389 Short Hoods. Please see our 389 Short... MSRP: Now: $3,337.54 - $3,990.28 Was: Choose Options
Free Shipping Choose Options Peterbilt 389 7" Dynaflex Chrome Exhaust Kit Rod Pickett 90 Deg. Elbow 2011-2017 Dynaflex Exhaust MSRP: Now: $5,243.31 - $8,898.05 Was: Peterbilt 389 Unibilt Sleeper 7" Dynaflex Chrome Exhaust Kit - 90 Degree Pickett Elbow *Kit Is Designed To Be Installed On Trucks With DPF; If You Do Not Have A DPF, Please Call Before Purchasing *Will Not Work On 389 Short Hoods. Please see our 389... MSRP: Now: $5,243.31 - $8,898.05 Was: Choose Options
Add to Cart Cummins ISX Exhaust Bellow Pipe M66-7091-0320 Aftermarket MSRP: Now: $298.40 Was: Cummins ISX Exhaust Bellow Pipe M66-7091-0320 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Bellow Flex Pipe Fits Cummins ISX, ISX 15.0, ISX 11.9 and PX-9... MSRP: Now: $298.40 Was: Add to Cart
Add to Cart 7" 304 Stainless Steel Pipe Guard Bracket with Hardware GrandRock MSRP: Now: $84.95 Was: 7" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 7" Material: 304 Stainless Steel Standoffs:... MSRP: Now: $84.95 Was: Add to Cart
Add to Cart 6" 304 Stainless Steel Pipe Guard Bracket with Hardware GrandRock MSRP: Now: $79.95 Was: 6" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 6" Material: 304 Stainless Steel Standoffs: 3 Hardware... MSRP: Now: $79.95 Was: Add to Cart
Add to Cart 5" 304 Stainless Steel Pipe Guard Bracket with Hardware GrandRock MSRP: Now: $69.95 Was: 5" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 5" Material: 304 Stainless Steel Standoffs: 3 Hardware... MSRP: Now: $69.95 Was: Add to Cart
Add to Cart 4" 304 Stainless Steel Pipe Guard Bracket with Hardware GrandRock MSRP: Now: $64.95 Was: 4" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 4" Material: 304 Stainless Steel Standoffs: 3 Hardware... MSRP: Now: $64.95 Was: Add to Cart
Add to Cart 5" x 12" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $285.95 Was: 5" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 5" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $285.95 Was: Add to Cart
Add to Cart 4" x 12" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $209.95 Was: 4" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 4" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $209.95 Was: Add to Cart
Add to Cart 4" x 10" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $189.95 Was: 4" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 4" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $189.95 Was: Add to Cart
Add to Cart 3.5" x 12" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $408.95 Was: 3.5" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3.5" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $408.95 Was: Add to Cart
Add to Cart 3.5" x 10" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $277.95 Was: 3.5" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3.5" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $277.95 Was: Add to Cart
Add to Cart 3" x 12" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $386.95 Was: 3" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $386.95 Was: Add to Cart
Add to Cart 3" x 10" Fixed Stainless Steel Exhaust Bellow GrandRock MSRP: Now: $287.95 Was: 3" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply... MSRP: Now: $287.95 Was: Add to Cart
Add to Cart Atro High Temp Exhaust Mounting Bushing Kit M13-6001 M13-6004 ATRO Engineered Systems MSRP: Now: $31.95 Was: Atro High Temperature Exhaust Mounting Bushing Kit M13-6001 M13-6004 *Please Verify OEM Number Before Purchase Atro's polyurethane is impervious to chemicals such as oil, grease, hydraulic fluids, and diesel. It's increased tensile and tear strength is 2... MSRP: Now: $31.95 Was: Add to Cart
Add to Cart 5" x 18" Universal Internal Aluminized Baffle Muffler IM-518 GrandRock MSRP: Now: $72.95 Was: 5" x 18" Universal Internal Aluminized Baffle Muffler IM-518 Internal Baffle Muffler 5" Pipe Diameter Overall Length: 18" Constructed Of Aluminized Steel Sold Individually Quality Made Product This internal muffler is designed for straight... MSRP: Now: $72.95 Was: Add to Cart
Add to Cart 5" Stainless Steel Y Pipe by Lincoln Chrome Lincoln Chrome MSRP: Now: $225.95 Was: 5" Stainless Steel Y Pipe by Lincoln Chrome Heavy Duty Y-Pipe Universal Fitment Diameter: 5" Material: Chrome Plated Stainless Steel Sold Individually Quality American Made Product If you should need additional Truck Parts and Accessories,... MSRP: Now: $225.95 Was: Add to Cart
Add to Cart Peterbilt 5" Y Pipe for Long Elbow by Lincoln Chrome Lincoln Chrome MSRP: Now: $672.95 Was: Peterbilt 5" Y Pipe for Long Elbow by Lincoln Chrome Taper Lock Y-Pipe Fits Peterbilt Models: 378 (1988-2007) 379 (1987-2007) 389 Glider (2008 & Newer) Diameter: 5" Tapered Ends Connects to Elbow Without Flex Pipe For Use With Long 90 Degree Elbow... MSRP: Now: $672.95 Was: Add to Cart
Add to Cart Peterbilt 386 388 389 Turbo Down Pipe by Lincoln Chrome Lincoln Chrome MSRP: Now: $199.95 Was: Peterbilt 386 388 389 Turbo Down Pipe by Lincoln Chrome Turbo Down Pipe Fits Peterbilt Models With Caterpillar Engine 386 (2006-2016) 388 (2008-2014) 389 (2008 & Newer) 389 Glider (2008 & Newer) Material: Chrome Plated Stainless Steel Inlet:... MSRP: Now: $199.95 Was: Add to Cart
Add to Cart Exhaust Bracket Bushing With Metal Sleeve & Clip by Lincoln Chrome Lincoln Chrome MSRP: Now: $23.95 Was: Exhaust Bracket Bushing With Metal Sleeve & Clip by Lincoln Chrome Exhaust Bracket Bushing Fits Most Makes and Models Includes Metal Sleeve & Clip Sold Individually Quality American Made Product If you should need additional Truck Parts and... MSRP: Now: $23.95 Was: Add to Cart
Add to Cart Exhaust Bracket Bushings Set of 4 by Lincoln Chrome Lincoln Chrome MSRP: Now: $43.95 Was: Exhaust Bracket Bushings Set of 4 by Lincoln Chrome Exhaust Bracket Bushings Fits Most Makes and Models Includes: (4) Male Bushings (4) Female Bushings Sold As A Set Quality American Made Product If you should need additional Truck Parts and... MSRP: Now: $43.95 Was: Add to Cart
Add to Cart Detroit Diesel 4.5" V-Band Clamp 23519094 DDE23519094 PAI Industries MSRP: Now: $28.28 Was: Detroit Diesel V-Band Clamp 23519094 DDE23519094 *Please verify your OEM number(s) before purchasing. A perfect match for Detroit Diesel 60 Series engines, this aftermarket v-band exhaust clamp is guaranteed to meet or exceed factory fit and function! ... MSRP: Now: $28.28 Was: Add to Cart
Add to Cart 5" Chrome Saddle Clamp GrandRock MSRP: Now: $21.76 Was: 5" Chrome Saddle Clamp Heavy Duty Exhaust Clamp Universal Fit Diameter: 5" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990 MSRP: Now: $21.76 Was: Add to Cart
Add to Cart 5" V-Band Stainless Steel Exhaust Clamp GrandRock MSRP: Now: $32.91 Was: 5" V-Band Stainless Steel Exhaust Clamp High Quality Heat Shield Mounting Bracket Universal Fitment Diameter: 5" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate to call our... MSRP: Now: $32.91 Was: Add to Cart