Back in Stock! AGV K6S Helmet. Shop Now

Up to 60% Off Discount Depot Sale. Shop Now

Get $15 Cash, Free 2 Day Shipping & More Perks With RPM*

JavaScript Disabled

To get the full Cycle Gear experience, enable JavaScript in your browser settings and refresh this page.

Uh oh - Our system doesn't think this part will fit your 2024 KTM 300 XC (change vehicle selection)

Dynojet

Dynojet Thunderslide Stage 7 Jet Kit For Harley Big Twin Evo 1990-1999

Read 2 Reviews Write a Review

The Indian Larry Twisted Frame Chopper | J&P Custom Motorcycle Builds

Dynojet Thunderslide Stage 7 Jet Kit For Harley Big Twin Evo 1990-1999

Fullscreen Zoom

$223^.³²

Fast Lane

Members get up to $26.17 in total value. Join Now

Ships Free to Cycle Gear Stores!

The Cycle Gear Difference

Free Shipping Over $49^.⁹⁹
30-Day Best Price Guaranteed
No-Hassle Returns View Details

Dynojet Thunderslide Stage 7 Jet Kit For Harley Big Twin Evo 1990-1999 Installation

Installation (pdf)

Dynojet Thunder Slide Stage 7 Jet Kit For Harley Big Twin Evolution

Designed for 80+ horsepower engines, the Thunder Slide Stage 7 Jet Kit includes a taller carburetor top for more slide movement and better top end performance. The revolutionary composite plastic slide provides unparalleled performance gains in both horsepower and mileage. The unique set of lift holes moderate how the slide moves with respect to throttle position; the faster the slide opens, the quicker the throttle response.

Features:

Kit comes with jets, needles, clips and other necessary parts for CV carbs
Taller carburetor top cover
Instructions included
Made in the USA

Note: This product is intended to be used only on racing vehicles on closed courses, and not for use on roads or vehicles otherwise subject to emission control requirements. In California, this product should not be used on any vehicle that is registered or licensed for use on public roads. Photo is for reference only.

Read More

Uh oh - Our system doesn't think this part will fit your 2024 KTM 300 XC (change vehicle selection)

Fitment Notes & Exceptions

Fits 1990-1999 Evolution Big Twin models with CV carburetor only
Will not fit Twin Cam models

Harley Davidson: Dyna Convertible FXDS 1994, 1995, 1996, 1997, 1998; Dyna Glide Custom FXDC 1992; Dyna Glide Daytona FXDB-D 1992; Dyna Glide Sturgis FXDB-S 1991; Dyna Low Rider FXDL/I 1993-1998; Dyna Super Glide FXD/I 1995, 1996, 1997, 1998; Dyna Wide Glide FXDWG/I 1993-1998; Electra Glide Classic FLHTC/I 1990-1998; Electra Glide Sport FLHS 1990, 1991, 1992, 1993; Electra Glide Standard FLHT/I 1990-1998; Electra Glide Ultra Classic FLHTCU/I 1990-1997; Low Glide/Low Rider FXRS 1990, 1991, 1992, 1993; Low Rider Custom FXLR 1990, 1991, 1992, 1993, 1994; Low Rider Sport FXRS-SP 1990, 1991, 1992, 1993; Road Glide FLTR/I 1998; Road King FLHR/I 1994, 1995, 1996, 1997, 1998; Softail Bad Boy Springer FXSTSB 1995, 1996, 1997; Softail Custom FXSTC/I 1990-1999; Softail Deuce FXSTD/I 1999; Softail Fat Boy FLSTF/I 1990-1999; Softail Heritage Classic FLSTC/I 1990-1999; Softail Heritage FLST/I 1990; Softail Heritage Springer FLSTS/I 1997, 1998, 1999; Softail Night Train FXSTB/I 1999; Softail Nostalgia FLSTN/I 1993; Softail Special FLSTN/I 1994, 1995, 1996; Softail Springer FXSTS/I 1990-1999; Softail Standard FXST/I 1990, 1999; Sport Glide FXRT 1990, 1991, 1992; Super Glide FXR 1994; Tour Glide Classic FLTC/I 1990, 1991; Tour Glide Ultra Classic FLTCU/I 1990-1995

This item is also available for 26 other models:

Harley Davidson: Dyna Convertible FXDS 2000; Dyna Low Rider FXDL/I 2000-2005; Dyna Street Bob FXDB/I 2006; Dyna Super Glide Custom FXDC/I 2005-2006; Dyna Super Glide FXD/I 2000-2006; Dyna Super Glide Sport FXDX 2000-2005; Dyna Super Glide Sport Touring FXDXT 2001-2003; Dyna Wide Glide CVO/SE FXDWG2 2001; Dyna Wide Glide CVO/SE FXDWG3 2002; Dyna Wide Glide FXDWG/I 2000-2005; Electra Glide Classic FLHTC/I 2000-2006; Electra Glide Standard FLHT/I 2000-2006; Road Glide FLTR/I 2000-2003; Road King Custom FLHRS/I 2004-2006; Road King FLHR/I 2000-2006; Softail Deluxe FLSTN/I 2005-2006; Softail Deuce FXSTD/I 2000-2006; Softail Fat Boy FLSTF/I 2000-2006; Softail Heritage Classic FLSTC/I 2000-2006; Softail Heritage FLST/I 2006; Softail Heritage Springer FLSTS/I 2000-2003; Softail Night Train FXSTB/I 2000-2006; Softail Springer Classic FLSTSC/I 2005-2006; Softail Springer FXSTS/I 2000-2006; Softail Standard FXST/I 2000-2006; Street Glide FLHX/I 2006

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style Dynojet Thunderslide Stage 7 Jet Kit For Harley Big Twin Evo 1990-1999	Item # 1180694	Store SKU	Manufacturer Product # 8708	Availability Only 3 Left: Ships within 24 hours

$39.99/yr.

Spend Less. Ride More.

5% RPM Cash Back*
10% Off Over 70 Brands
$15 in RPM Cash When You Join
Free 2-Day Shipping & Free Returns*
And more!

Become a member today! Learn More

By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.