Holeshot Performance Products, Inc.
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Holeshot Z / Ninja 1000 4-1 Slip-On Conversion

Fits 2010-2014 Models

Dale has been working behind the scenes now for over a year on the Holeshot Performance 4-1 non cat racing slip-on conversion and EFI Supertune Pro tuner for the Z / Ninja 1000. Dale's concept was to remove as much weight as possible, make good power and torque gains, with a smooth power delivery while retaining the original front header section. Cost is a big factor for most, and you will find the Holeshot 4-1 non cat slip-on and Supertune Pro tuner to be a bargain. This combination is a great bang for the buck for the horsepower and torque gains achieved. Cutting the header exit tube and removing the cat is a fairly easy job for any home tuner.

The Holeshot 4-1 slip-on is available with our Polished or Black, Street or Comp 14” and 10” Bad Boy hand crafted mufflers. The beautiful polished 304 stainless steel high flow mid pipe fits like a glove, and offers great ground clearance. All Holeshot exhaust products are proudly American made, and assembled in house by expert craftsman.

The entire Z/ Ninja 1000 Holeshot 4-1 conversion can be done in a day including the Supertune Pro installation. To make it as close to a plug and play as possible, Dale presets every EFI tuner to his dyno tested parameters. Minor adjustments can be done on the fly if needed, but most wont have to.

Click Here to view before and after Dyno Charts

Click Here to view Holeshot EFI Supertune Pro Tuner

Click Here to view how to cut header and cat removal tip installation photo page

NOTE: Valco High-Temp Silicone is required when installing our exhaust systems and our polishes should also be used.
See Below


Ninja 1000 Drive-Off Video
Ninja 1000 Drive-Off Video

Dale Walker's Holeshot Performance 4-1 no cat slip-on conversion with 14" Comp muffler drive off video.

Click the image to the left to see the video

Ninja 1000 Drive-By Video
Ninja 1000 Drive-By Video

Z / Ninja 1000 Holeshot 4-1 no cat 4-1 slip-on drive by video with 14" Comp muffler.

Click the image to the left to see the video

Ninja 1000 Fly-By Video
Ninja 1000 Fly-By Video

Dale running the Ninja 1000 through the gears with the Holeshot 4-1 no cat slip-on , with 14" Comp muffler and Holeshot EFI Supetune pro stage 1 tune. These products fit the Z 1000 and Ninja 1000.

Click the image to the left to see the video




Holeshot Bandit 650 / 1250 Slip-On
Description Part # Price
14" Street Polished ZN-41-SOP-14S $409.00 / each
14" Street Black ZN-41-SOB-14S $435.00 / each
14" Comp 2 Polished ZN-41-SOP-14C2 $435.00 / each
14" Comp 2 Black ZN-41-SOB-14C2 $435.00 / each
10" Bad Boy Comp 2 Black ZN-41-SOB-10C2 $435.00 / each
Holeshot Logo Plate (Optional) EX-NP $5.00 / each
Muffler DB Killer Kit DBK-UK $31.95 / each
All orders plus shipping - Prices subject to change without notice
High-Temp Silicone
Valco All-In-One High-Temp Silicone

Valco All-In-One High Temp Black Silicone is ideal for exhaust system slip fits during installation. It's one of the most advanced sealers available, is resistant to extreme temperatures up to 600 degrees, and can be used in non high temp applications as well. This product is a necessity to use if you are installing our Holeshot slip-on or complete header system.

Description Part # Price
High-Temp Silicone V-HTS $7.50 / each
All orders plus shipping - Prices subject to change without notice
Magic Mix
Magic Mix

Keep your new Holeshot exhaust looking like new!

Magic Mix is known as the lazy man's polish and for a good reason. It's absolutely the best and easiest to use metal polish we've ever tested. It will keep your new Holeshot Slip-on or complete system looking new forever.

It works fantastic on aluminum, stainless, chrome and our coated slip-ons or full header system. We use it daily in our workshop during final assembly, as well as, on all our personal vehicles. It can even be used to rub out fine scratches on painted clear coated finishes.

Description Part # Price
Magic Mix (8oz Bottle) MM-P $9.95 / each
All orders plus shipping - Prices subject to change without notice
Original Bike Spirits - Spray Cleaner & Polish
Original Bike Spirit Spray Cleaner & Polish

Dale loves this product and often uses it around the shop here at Holeshot . It very well may be the best quick cleaner and polish on the planet. The Original Bike Spirits Spay Cleaner and Polish comes in a aerosol 14 oz. can. This product was formerly branded by Honda and other OEMs, but now is available right from the source. OBS works fantastic on Paint, windscreens, face shields, bare aluminum, chrome , even plastic, vinyl & leather. On leather riding gear it cleans off dirt and bugs without harming the pigment.

Description Part # Price
Spray Cleaner & Polish (14oz Can) OBS-14 $9.99 / each
All orders plus shipping - Prices subject to change without notice