EXHAUST
UNIVERSAL STAINLESS REPACK KIT
  • Blown-out packing causes exhaust turbulence and increased back pressure, which reduces horsepower
  • Repack your silencer with this pro-quality, three-layer packing system and restore the power you’ve blown out
  • Also great for getting in compliance with new sound laws
  • Kit contains 1 / 4 ”  thick 60” x 20” glass mat, 7” x 20” stainless wool, 8” x 20”
  • 1860-0037
    SUG. RETAIL ............ $31.95 PART #
    SPEC 31 HIGH PERFORMANCE MUFFLER PACKING
  • Improved heat and chemical resistance over competition muffler packing
  • Resists breakdown up to 1400°F
  • Resists the damaging effects of corrosive exhaust gases
  • 1860-0177
  • More resistant to exhaust turbulence created by noise-reducing
  • muffler inserts
  • Perfect for high-power, high-heat 4-stroke applications
  • Made in the U.S.A.
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    500 gram
    1860-0177
    $31.95
    750 gram
    1860-0576
    $42.95
    COMPETITION
    MUFFLER PACKING
    FIBERGLASS
  • The same low-weight, high-quality packing
  • material used in our repack cartridges
    MUFFLER PACKING
  • Lighter, quieter, and longer lasting than
  • fiberglass mat packing
  • Resists breakdown up to 1100°F
  • Long filament fiberglass made especially for
  • 250g bag works for most 2-stroke applications
  • muffler packing
  • 500g bag repacks most 4-stroke mufflers
  • Measures 10.5” x 16”, more than enough to repack
  • Available in 250, 500, and 750 gram bulk packs
  • M702
  • Made in the U.S.A.
  • Resists breakdown up to 1200°F
  • DESCRIPTION P ART  #
    SUG. RETAIL
    DESCRIPTION P ART  #
    SUG. RETAIL
  • Made in the U.S.A.
  • 250-gram bag M702
    $17.95
    750-gram bag 1860-0575
    $29.95
    1860-0852 500-gram bag 1860-0060
    25.95
    SUG. RETAIL .............. $7.95 PART #
    MUFFLER PACKING
    PILLOWS
  • The latest in muffler packing
  • Available with our Competition
  • Muffler Packing or our SPEC 31 High
    MUFFLER CORE SLEEVES
    Performance Muffler Packing
  • Two-layer wrap consists of 304 stainless wire cloth
  • and a very durable, high-temp stainless steel wool
  • Pillow can be trimmed to length to
  • Keeps engine performance and sound levels more
  • fit off-road muffler up to 20” long
    consistent compared to packing fiber directly
  • Lasts 3-5 times longer than traditional packing and
  • 1860-0472
    around the core
    extends service to 30-40 engine hours
  • Available in 15” and 19” and can be easily trimmed
  • Competition Pillows resist breakdown up to 1100°F
  • with scissors for shorter mufflers
  • Spec 31 Pillows resist breakdown up to 1400°F
  • Both lengths are designed to fit cores from 1.75”
  • Come with cap stuffer to fill packable end-caps
  • to 2.125”
  • Adhesive closure flap used to eliminate the need to wrap the packing
  • Stainless steel wire is included to secure the wrap
  • in place around the core
  • Increase intervals between repacks by 3 to 5 times
  • Made in the U.S.A.
  • Work great with the Moose Racing Packing Pillow
  • 1860-0474
    DESCRIPTION P ART  #
    SUG. RETAIL
    DESCRIPTION P ART  #
    SUG. RETAIL
  • Made in the U.S.A.
  • SPEC 31 PACKING
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    15”
    1860-0573
    $29.95
    15”
    1860-0471
    $39.95
    15”
    1860-0473
    $26.95
    19”
    1860-0574
    34.95
    19”
    1860-0472
    44.95
    19”
    1860-0474
    31.95
    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