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Dynaflex Exhaust

Dynaflex Exhaust

Dynaflex at Raney's

Dynaflex Exhaust Stacks provide a seamless appearance with an unmatched shine that withstands the test of time, because nothing looks sweeter than some chromed-out semi truck exhaust pipes on a Big Rig. Arguably the most noticeable aspect of a decked out Rig, semi truck stacks can be the focal point of your truck or the crucial element that compliments the rest of your design. However, exhaust stacks are more than just bright, shining stacks of chrome capable of bringing a tear to your eye; they can also aid in the performance of your truck—and that is a beautiful thing. This boost in performance from Exhaust stacks is subtle—unlike their bellowing roar—only slightly improving fuel efficiency and engine performance but still more than making up for its cost in the long run.

  • Free Shipping
    Kenworth W900A 8" Dynaflex Exhaust Kit Kenworth W900A 8" Dynaflex Chrome Exhaust Kit

    Kenworth W900A 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 243 262 - FRw4 199 968
    Kenworth W900A 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 8" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...
    FRw3 243 262 - FRw4 199 968
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    Kenworth W900A 7" Dynaflex Exhaust Kit Kenworth W900A 7" Dynaflex Chrome Exhaust Kit

    Kenworth W900A 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 060 719 - FRw3 507 313
    Kenworth W900A 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 7" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...
    FRw3 060 719 - FRw3 507 313
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    Kenworth W900A 6" Dynaflex Exhaust Kit Kenworth W900A 6" Dynaflex Chrome Exhaust Kit

    Kenworth W900A 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 392 255 - FRw2 974 485
    Kenworth W900A 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 6" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...
    FRw2 392 255 - FRw2 974 485
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    Western Star 4900 Lowmax 8" Dynaflex Chrome Exhaust Kit Western Star 4900 Lowmax 8" Dynaflex Chrome Exhaust Kit

    Western Star 4900 Lowmax 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 375 771 - FRw4 031 768
    Western Star 4900 Lowmax 8" Dynaflex Chrome Exhaust Kit *Cab Style & OEM # Must Be Verified Before Purchase To Guarantee Proper Fitment Premier Quality Stacks With A Look That Is Unmatched! 8" Dynaflex Chrome Exhaust Kit Fits Western Star...
    FRw3 375 771 - FRw4 031 768
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    Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit

    Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 269 786 - FRw3 809 286
    Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit *Cab Style & OEM # Must Be Verified Before Purchase To Guarantee Proper Fitment Premier Quality Stacks With A Look That Is Unmatched! 7" Dynaflex Chrome Exhaust Kit Fits Western Star...
    FRw3 269 786 - FRw3 809 286
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    Western Star 4900 Lowmax 6" Dynaflex Chrome Exhaust Kit Western Star 4900 Lowmax 6" Dynaflex Chrome Exhaust Kit

    Western Star 4900 Lowmax 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 303 057 - FRw2 473 437
    Western Star 4900 Lowmax 6" Dynaflex Chrome Exhaust Kit *Cab Style & OEM # Must Be Verified Before Purchase To Guarantee Proper Fitment Premier Quality Stacks With A Look That Is Unmatched! 6" Dynaflex Chrome Exhaust Kit Fits Western Star...
    FRw2 303 057 - FRw2 473 437
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    Western Star Heritage 8" Dynaflex Chrome Exhaust Kit Western Star Heritage 8" Dynaflex Chrome Exhaust Kit

    Western Star Heritage 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 887 476 - FRw3 223 104
    Western Star Heritage 8" Dynaflex Chrome Exhaust Kit *Must Verify OEM Elbow Part # Before Purchase! Premier Quality Stacks With A Look That Is Unmatched! 8" Dynaflex Chrome Exhaust Kit Fits Western Star Heritage Models (*Kit will not work on...
    FRw2 887 476 - FRw3 223 104
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    Western Star Heritage 7" Dynaflex Chrome Exhaust Kit Western Star Heritage 7" Dynaflex Chrome Exhaust Kit

    Western Star Heritage 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 655 644 - FRw2 931 561
    Western Star Heritage 7" Dynaflex Chrome Exhaust Kit *Must Verify OEM Elbow Part # Before Purchase! Premier Quality Stacks With A Look That Is Unmatched! 7" Dynaflex Chrome Exhaust Kit Fits Western Star Heritage Models (*Kit will not work on...
    FRw2 655 644 - FRw2 931 561
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    Western Star Heritage 6" Dynaflex Chrome Exhaust Kit Western Star Heritage 6" Dynaflex Chrome Exhaust Kit

    Western Star Heritage 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 224 136 - FRw2 873 471
    Western Star Heritage 6" Dynaflex Chrome Exhaust Kit *Must Verify OEM Elbow Part # Before Purchase! Premier Quality Stacks With A Look That Is Unmatched! 6" Dynaflex Chrome Exhaust Kit Fits Western Star Heritage Trucks (*Kit will not work on...
    FRw2 224 136 - FRw2 873 471
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    Freightliner Classic FLD 8" Dynaflex Chrome Exhaust Kit Freightliner Classic FLD 8" Dynaflex Chrome Exhaust Kit

    Freightliner Classic FLD 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 903 967 - FRw4 034 558
    Freightliner Classic FLD 8" Dynaflex Chrome Exhaust Kit 1985-2006 Premier Quality Stacks With A Look That Is Unmatched! 8" Dynaflex Chrome Exhaust Kit Fits Freightliner Classic & FLD Models 1985-2006 This Kit Comes With An Elbow That Replaces...
    FRw2 903 967 - FRw4 034 558
  • Free Shipping
    Freightliner Classic FLD 7" Dynaflex Chrome Exhaust Kit Freightliner Classic FLD 7" Dynaflex Chrome Exhaust Kit

    Freightliner Classic FLD 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 809 238 - FRw3 458 033
    Freightliner Classic FLD 7" Dynaflex Chrome Exhaust Kit 1985-2006 Premier Quality Stacks With A Look That Is Unmatched! 7" Dynaflex Chrome Exhaust Kit Fits Freightliner Classic & FLD Models 1985-2006 This Kit Comes With An Elbow That Replaces...
    FRw2 809 238 - FRw3 458 033
  • Free Shipping
    Freightliner Classic FLD 6" Dynaflex Chrome Exhaust Kit Freightliner Classic FLD 6" Dynaflex Chrome Exhaust Kit

    Freightliner Classic FLD 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 067 292 - FRw2 605 060
    Freightliner Classic FLD 6" Dynaflex Chrome Exhaust Kit 1985-2006 Premier Quality Stacks With A Look That Is Unmatched! 6" Dynaflex Chrome Exhaust Kit Fits Freightliner Classic & FLD Models 1985-2006 This Kit Comes With An Elbow That Replaces...
    FRw2 067 292 - FRw2 605 060
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    Kenworth T600 T800 8" Dynaflex Chrome Exhaust Kit Kenworth T600 T800 8" Dynaflex Chrome Exhaust Kit

    Kenworth T600 T800 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 114 817
    Kenworth T600 T800 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 8" Dynaflex Chrome Exhaust Kit Fits Kenworth T600 T800 Models To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped With...
    FRw3 114 817
  • Free Shipping
    Kenworth T600 T800 7" Dynaflex Chrome Exhaust Kit With Exhaust Stack Options Kenworth T600 T800 7" Dynaflex Chrome Exhaust Kit

    Kenworth T600 T800 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 988 501
    Kenworth T600 T800 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 7" Dynaflex Chrome Exhaust Kit Fits Kenworth T600 T800 Models - To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped...
    FRw2 988 501
  • Free Shipping
    Kenworth T600 T800 6" Dynaflex Chrome Exhaust Kit With Exhaust Stack Options Kenworth T600 T800 6" Dynaflex Chrome Exhaust Kit

    Kenworth T600 T800 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 162 429
    Kenworth T600 T800 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 6" Dynaflex Chrome Exhaust Kit Fits Kenworth T600 T800 Models To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped With...
    FRw2 162 429
  • Free Shipping
    Kenworth W900B 8" Dynaflex Chrome Exhaust Kit With Exhaust Stack Options Kenworth W900B 8" Dynaflex Chrome Exhaust Kit

    Kenworth W900B 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 178 000 - FRw3 894 614
    Kenworth W900B 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 8" Dynaflex Chrome Exhaust Kit Fits Most Kenworth W900B Models This Kit Comes...
    FRw3 178 000 - FRw3 894 614
  • Free Shipping
    Kenworth W900B 7" Dynaflex Chrome Exhaust Kit Kenworth W900B 7" Dynaflex Chrome Exhaust Kit

    Kenworth W900B 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 928 454 - FRw3 596 735
    Kenworth W900B 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 7" Dynaflex Chrome Exhaust Kit Fits Most Kenworth W900B Models This Kit Comes...
    FRw2 928 454 - FRw3 596 735
  • Free Shipping
    Kenworth W900B 6" Dynaflex Chrome Exhaust Kit With Exhaust Stack Options Kenworth W900B 6" Dynaflex Chrome Exhaust Kit

    Kenworth W900B 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 369 428 - FRw3 027 564
    Kenworth W900B 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 6" Dynaflex Chrome Exhaust Kit Fits Most Kenworth W900B Models This Kit Comes...
    FRw2 369 428 - FRw3 027 564
  • Free Shipping
    Kenworth W900L 6" Dynaflex Chrome Exhaust Kit Kenworth W900L 6" Dynaflex Chrome Exhaust Kit

    Kenworth W900L 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 162 429
    Kenworth W900L 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Must Verify with Kenworth Which Elbow Came on Your Truck From the Factory Before Purchase and Choose Above 6" Dynaflex Chrome Exhaust Kit Kit...
    FRw2 162 429
  • Free Shipping
    Kenworth W900L 7" Dynaflex Chrome Exhaust Kit Kenworth W900L 7" Dynaflex Chrome Exhaust Kit

    Kenworth W900L 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 988 460
    Kenworth W900L 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Must Verify with Kenworth Which Elbow Came on Your Truck From the Factory Before Purchase and Choose Above 7" Dynaflex Chrome Exhaust Kit Kit...
    FRw2 988 460
  • Free Shipping
    Kenworth W900L 8" Dynaflex Chrome Exhaust Kit Kenworth W900L 8" Dynaflex Chrome Exhaust Kit

    Kenworth W900L 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 114 817
    Kenworth W900L 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Must Verify with Kenworth Which Elbow Came on Your Truck From the Factory Before Purchase and Choose Above 8" Dynaflex Chrome Exhaust Kit Kit...
    FRw3 114 817
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    Peterbilt 389 8" Dynaflex Chrome Exhaust Kit OEM Style Elbow Peterbilt 389 8" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Peterbilt 389 8" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Dynaflex Exhaust

    FRw4 344 589 - FRw5 352 938
    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...
    FRw4 344 589 - FRw5 352 938
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    Peterbilt 389 7" Dynaflex Chrome Exhaust Kit OEM Style Elbow Peterbilt 389 7" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Peterbilt 389 7" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Dynaflex Exhaust

    FRw4 105 361 - FRw4 614 007
    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...
    FRw4 105 361 - FRw4 614 007
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    Peterbilt 389 6" Dynaflex Chrome Exhaust Kit OEM Style Elbow Peterbilt 389 6" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Peterbilt 389 6" Dynaflex Chrome Exhaust Kit OEM Style Elbow

    Dynaflex Exhaust

    FRw2 981 116 - FRw3 264 316
    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...
    FRw2 981 116 - FRw3 264 316
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    Peterbilt 359 379 6" Dynaflex Chrome Exhaust Kit Peterbilt 359 379 6" Dynaflex Chrome Exhaust Kit

    Peterbilt 359 379 6" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 381 427 - FRw5 161 992
    Peterbilt 359 379 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 6" Dynaflex Chrome Exhaust Kit Fits Peterbilt 359 379 Models This Kit Includes (2) Top Stacks - (2) Center Spools - (2) Lower Elbows - (1)...
    FRw2 381 427 - FRw5 161 992
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    Peterbilt 359 379 8" Dynaflex Chrome Exhaust Kit Peterbilt 359 379 8" Dynaflex Chrome Exhaust Kit

    Peterbilt 359 379 8" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw3 334 834 - FRw5 879 135
    Peterbilt 359 379 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 8" Dynaflex Chrome Exhaust Kit Fits Peterbilt 359 379 Models This Kit Includes (2) Top Stacks - (2) Center Spools - (2) Lower Elbows - (1)...
    FRw3 334 834 - FRw5 879 135
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    Peterbilt 359 379 7" Pickett Style Dynaflex Exhaust Stack Peterbilt 359 379 7" Dynaflex Chrome Exhaust Kit

    Peterbilt 359 379 7" Dynaflex Chrome Exhaust Kit

    Dynaflex Exhaust

    FRw2 935 544 - FRw5 610 123
    Peterbilt 359 379 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! 7" Dynaflex Chrome Exhaust Kit Fits Peterbilt 359 379 Models This Kit Includes (2) Top Stacks - (2) Center Spools - (2) Lower Elbows - (1)...
    FRw2 935 544 - FRw5 610 123