EXHAUST
ACCESSORIES AND
3AM6506
4M7206
REPLACEMENT PARTS
4AM2120
4M7306
3” DISC SERIES
DESCRIPTION
P ART  #
SUG. RETAIL
Diffuser disc, 6-pk.
3AM6506
$30.95
Diffuser disc, 12-pk.
304-6512
53.95
4” DISC SERIES
4M3046
4M3046PS
4M3046S
DESCRIPTION
P ART  #
SUG. RETAIL
DESCRIPTION
P ART  #
SUG. RETAIL
Stainless steel bolts (6-pk.); hold 20 discs. Longer than
standard for silencers w/ new aluminum end cap
4M7206
$25.95
is a problem
4AM2120
$42.95
Stainless steel bolts (6-pk.); hold 15-34 discs
4M7306
53.95
Diffuser disc, 6-pk.
4AM6506
31.95
End cap; aluminum 6-bolt style
4M3046
42.95
404-6512
53.95
End cap; stainless steel 6-bolt style
4M3046S
31.95
End cap; Pro Series Open for closed course competition only 4M3046PS
34.95
EXHAUST HARDWARE KITS
  • Hardware kits contain model-specific green Viton ® rubber pipe
  • 1860-1273
    1860-1277
    1860-1276
    1860-1272
    two clip nuts and four fasteners; fit all KTM 50cc-300cc 2-strokes
    FITS MODEL
    PART #
    SUG. RETAIL
    FITS MODEL
    PART #
    SUG. RETAIL
    FITS MODEL
    PART #
    SUG. RETAIL
    HARDWARE KITS
    HARDWARE KITS (CONT)
    EXHAUST MOUNT
    KTM (CONT)
    KTM
    50 SX 02-17
    1860-1273
    $20.95
    250/ 300 99-17 (all)
    1860-1276
    $26.95
    50-300 2-strokes 00-17 (all)
    1860-1272
    $22.95
    65/85 02-17 (all)
    1860-1274
    26.95
    YAMAHA
    105/ 150 00-17 (all)
    1860-1275
    26.95
    YZ125 01-17
    1860-1277
    26.95
    200 00-17 (all)
    1860-1276
    26.95
    YZ250 01-17
    1860-1278
    26.95
    SUPERTRAPP EXHAUST
    END CAP
    straight-through flow by simply turning
    a screw
  • Slight power gains when used on modified motors
  • 1861-0148
    1861-0147
    STRAIGHT SECTION HEAT SHIELD
    SUG. RETAIL ............ $52.95 PART #
    1812-0150
  • Uses the same antiballistic composite material as custom molded
  • pipeguards and includes stainless steel mounting brackets
  • The straight section heat shield is designed to fit over the section of
  • pipe that contacts your leg and boot
  • Custom stainless steel heat shield
  • Many aftermarket manufacturers leave out a heat shield – use ours
  • Universal application
  • before you ruin your gear
  • Fits all 1 1 / 2 ” to 2 1 / 8 ” pipes
  • Available in two sizes to fit virtually
  • all 4-stroke headers on bikes and ATVs
    SUG. RETAIL ...... $69.95
    DESCRIPTION
    P ART  #
    DESCRIPTION
    P ART  #
    SUG. RETAIL ............ $39.95 PART #
    1861-0869 6”
    1861-0148
    8”
    1861-0147
    1861-0611
    PIPE ARMOR
  • Privateer priced pipeguard with works protection
  • Sturdy armor for your vulnerable and expensive exhaust
  • 3mm aluminum is the thickest pipe protector available
  • 1861-0611
  • 1 / 16 ”  thick stainless steel for 4-strokes
  • M-610
  • Helps prevent power-robbing dents
  • Width of PART #M610 is 4 7 / 8 ” in the front and tapers off to 3” in the rear
  • PART #1861-0611 is for pipe diameters 1.25” to 1.5” (Japanese 250 4-Stroke) SUG. RETAIL ............ $42.95
  • PART #1861-0612 is for pipe diameters 1.5” and up (Japanese 450 4-Stroke)
  • DESCRIPTION
    P ART  #
    DESCRIPTION
    P ART  #
  • PART #1861-0882 is for pipe diameters 1.25” (KTM 250-350 4-strokes)
  • 2-stroke
    M-610
    450 4-stroke
    1861-0612
    250 4-stroke
    1861-0611
    450-larger KTM 4-stroke
    1861-0883
  • Made in the US.A.
  • 250/ 350 KTM 4-stroke
    1861-0882
    To avoid blueing, consider properly tuning the vehicle; however, the vehicle must always remain within the legal standards for emissions controls as
    defined by EPA, CARB and any other applicable state laws.
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    2017 PARTS UNLIMITED OFFROAD