MD Racing Street & Track Performance
Cobra Tri-Pro Slip-on Mufflers for Harley Davidson at MD Racing - one stop performance shopping for your motorcycle needs on the race track and on the street.

phone: 309-517-1361       email: questions 

                                              

 

cobra exhausts

Cobra Slip-ons for
Harley Davidson

tri-ovalTri Oval II - updated version of original Tri-oval slip-on muffler

  • a four-inch round, single piece muffler body
  • redesigned chromed tips, unique dual-port outlet pattern, a graceful scalloped edge
  • louvered cores merges into a formed Y-shaped collector inside the dual exit ports
  • better acoustic sound - less rasp, deeper & fuller

 

Tri FloTri-Flo Slip-ons

  • Tri-oval-shaped muffler rear seamlessly transforms into 4-inch round front
  • 5-inch wide, 4-inch tall thin-line aluminum tip
  • 3-inch core for superior performance
  • Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention

Power FloPower-Flo 4.5" Slip-ons

  • 4.5 inch body tapers to 4-inch round at the front
  • 4.5-inch machined aluminum, thin-line tip
  • 3-inch core for superior performance
  • Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention

 

Race-Pro

  • 4" front - 4.5" taperd body at exit
  • 4.5" thin line black tips
  • 3" core
  • Chrome or black satin finish

 

Center-Pro Slip-ons

  • Industry first, center-port exhaust with superior performance
  • Unique 2-into-1 design
  • Both mufflers join at the rear beneath the fender for center port exhaust location
  • Slips on as a single unit to the stock head pipes (or Cobra PowerPort Dual head pipes)

TRIKES

Tri-Glide Mufflers

  • Designed specifically for Harley's big trikes
  • 3.75" muffler bodies are capped off with machined 3" radial slash-cut aluminum tips that step up to the bodies via a mild, yet graceful bevel
  • This configuration allows the Cobra tips to have the ground clearance equal to or in some cases greater than the stock system
  • Internal construction of the muffler bodies consists of a 2.5" perforated constant-velocity core wrapped in woven fiberglass that is protected by a fiberglass wrap, providing outstanding performance with a deep thundering bass note
  • Available in chrome with chromed aluminum tips
  • Sold in pairs
  • Made in the U.S.A.

Freewheeler Mufflers

  • Chromed 3.75" bodies bell to 4" at the rear
  • Perforated constant-velocity cores wrapped in woven fiberglass provide the deep sound and improved performance
  • Black powder-coated aluminum tips
  • Same end point as stock mufflers
  • Sold in pairs
  • Made in the U.S.A.

Tri-Oval | Tri-Flo | Power-Flo | Race-Pro | Center-Pro | Trikes |   Slip-on Mufflers

year description part # retail/our price
Tri-Oval  II Slip-ons
95-16 FLH, FLT    Chrome 
( except  2010 FLHX, FLTRX)
1801-0736
6219
  63-1222
$724.95
$603.95
add to cart
Tri-Flo            for:  FLT, FLHT, FLHR, FLHX, FLTR models
95-16 Tri Flochrome 1801-0637
6212
63-1155
$724.95
$603.95
add to cart
Tri Floblack 1801-0638
6212B
63-1156
$729.95
$607.95
add to cart
tri-floChrome /Gloss Black tips  1801-0745
6212CB
63-1220
$724.95
$603.95
add to cart
Power-Flo  4.5"      for:  FLT, FLHT, FLHR, FLHX, FLTR models
17-19 FLH, FLT - Chrome 1801-1051
6214
63-2338
$724.95
$603.95
add to cart
FLH, FLT - Black 1801-1052
6214RB
63-2339
$776.95
$646.95
add to cart
95-16 Power FLo  chrome 1801-0639
6215
63-1157
$724.95
$603.95
add to cart
Power Floblack 1801-0640
6215B
$739.95
$477.95
add to cart
FLH, FLT - Black 1801-1028
6215RB
63-2433
$776.95
$646.95
add to cart
Power-Flo  RPT 4.5"  
17-19 FLH, FLT - Chrome 6216
63-2340
$724.95
$603.95
add to cart
FLH, FLT - Black 1801-1054
6216RB
63-2341
$776.95
$650.95
add to cart
95-16 Touring    Chrome 1801-0748
6265 
63-1224
$724.95
$603.95
add to cart
Race-Pro  4.5"
95-16  Touring race proChrome, gloss black finish steel clam shell clamp bolts to bikes hanger mounts   pr. 1801-0666
6218
  63-1189
$724.95
$603.95
add to cart
race proBlack,  gloss black finish steel clam shell clamp bolts to bikes hanger mounts  pr. 1801-0746
6218BB
$749.95
$489.95
add to cart
FLH, FLT - Black 1810-1029
6218RBB
63-2434
$767.95
$650.95
add to cart
Center-Pro        for:  FLT, FLHT, FLHR, FLHX, FLTR models
95-16 chrome 1801-0641
6217
63-1159
$629.95
$524.95
add to cart
Trikes
09-16 Tri-Glide  
 3.75" muffler body,
3" radial slash cut tip     pr. 
1801-0823
6301
  63-0024
$724.95
$603.95
add to cart
15-19 Free Wheeler 
3.75" body - 4" at rear,
black powder coated tip   pr.
1801-0814
6300
  63-1229
$724.95
$603.95
add to cart
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        Cobra Slip-on Mufflers for Harley Davidson at MD Racing    ©by MD Racing     all rights reserved