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Dynojet Thunderslide with Jet Kit - 8109

  • Part #:
    H171201
  • Manufacturer Part #:
    8109

MSRP Price: $164.95

Our Price: $131.88

You Save:
$33.07 (20%)
2 on Hand

Overview of Dynojet Thunderslide with Jet Kit - 8109

  • Get unparalleled performance horsepower gains with this revolutionary kit
  • Kit features a unique set of lift holes that moderate how the slide moves in relation to the throttle
  • Gives big power gains and increases mileage
  • Kit includes jets, needles, clips and any additional parts required to make full use of the performance potential of your bikes CV carb
  • Designed to work well with OE or aftermarket airbox and exhaust system
  • Made in the U.S.A.

Included Items:
(6) Main Jets
(1) Thunder slide
(1) Diaphragm retainer upper
(1) Diaphragm retainer lower
(1) Fuel needle
(1) E-Clip
(1) Needle spacer
(1) Thunder nozzle
(1) Check ball
(1) Check ball weight
(1) Slide spring
(1) Emulsion tube
(1) Diaphragm instructions
(1) Plug drill
(1) Screw

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Dynojet Thunderslide with Jet Kit - 8109

Type Main Jet
Type Jet
Units Kit
Weight 0.68 lbs

Specs for Dynojet Thunderslide with Jet Kit - 8109

Type Main Jet
Type Jet
Units Kit
Weight 0.68 lbs

Fitment for Dynojet Thunderslide with Jet Kit - 8109

See if this part fits your ride

Part H171201 fits the following machines

Harley-Davidson
  • 2003 Harley-Davidson Sportster - XLH 1200
  • 2002 Harley-Davidson Sportster - XLH 1200
  • 2001 Harley-Davidson Sportster - XLH 1200
  • 2000 Harley-Davidson Sportster - XLH 1200
  • 1999 Harley-Davidson Sportster - XLH 1200
  • 1998 Harley-Davidson Sportster - XLH 1200
  • 1997 Harley-Davidson Sportster - XLH 1200
  • 1996 Harley-Davidson Sportster - XLH 1200
  • 1995 Harley-Davidson Sportster - XLH 1200
  • 1994 Harley-Davidson Sportster - XLH 1200
  • 1993 Harley-Davidson Sportster - XLH 1200
  • 1992 Harley-Davidson Sportster - XLH 1200
  • 1991 Harley-Davidson Sportster - XLH 1200
  • 1990 Harley-Davidson Sportster - XLH 1200
  • 1989 Harley-Davidson Sportster - XLH 1200
  • 2003 Harley-Davidson Sportster Custom - XL 1200C
  • 2002 Harley-Davidson Sportster Custom - XL 1200C
  • 2001 Harley-Davidson Sportster Custom - XL 1200C
  • 2000 Harley-Davidson Sportster Custom - XL 1200C
  • 1999 Harley-Davidson Sportster Custom - XL 1200C
  • 1998 Harley-Davidson Sportster Custom - XL 1200C
  • 1997 Harley-Davidson Sportster Custom - XL 1200C
  • 1996 Harley-Davidson Sportster Custom - XL 1200C
5.0 / 5.0
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Would you recommend this product?
Yes
Great kit, follow the included instructions!
I have put these on a couple 1200 Sportsters with typical Screamin Eagle slip-ons and K&N filter and they provide an obvious power increase. If you can follow the manufacturer instructions and tune a carb they work great. One thing to note is the kits don't come with 45 pilot jet or new diaphragm so make sure you have the 45 jet and a decent shape diaphragm. Its also beneficial to have a new carb gasket set.
April 21, 2017
Purchased
6 months ago
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Instructions and Manuals for Dynojet Thunderslide with Jet Kit - 8109

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