#1 Stop Products offers a complete line of superior under the carb throttle controls. From our basic electric solenoid models to our sophisticated air operated Plenum-Adaptor Stop - we have a stop that fits your throttle control needs. Call our Tech Line 319-277-5290 9 AM - 9 PM Central Time and we will give you our recommendations on a stop that will best suit your needs.

Just a reminder of the fine line of products that #1 Stop carries for your convenience: Digital Delay, Biondo Racing Products, Inc, and White Safety.

Contact Us!

From World Champions in S/C to local bracket racers we know what it takes to put your in a winning combination!
No "off the shelf" one stop fits all mentality here!

Hi Velocity Stops

Available in Air & Electric Models

Throttle Stops

#1 Stop Products is pleased to announce a new Dominator Stop made from Billet aluminum and anodized black with bearing.

Stinnett Stop

Four time NHRA S/C World Champ Gary Stinnett and #1 Stop Products have collaborated on a new Black Anodized Billet Aluminum Throttle Stop.

K&N Air Filters

We have been sizing K&N Race Filters since 1991! Call for a recommendation!

Product Feedback

Hear from real racers using our products!

Racer of the Month

Meet Mark Grame

Tech Pages

Electric instructions, Air instructions, wiring diagrams and more!

Delay Boxes

#1 Stop is a stocking dealer for Digital Delay Inc. We offer great pricing!

Twin Blade

This Stop is a Billet Aluminum Stop with bearings instead of bushings and tends to be a high HP Stop!

Tech Alerts

The latest tips and exclusive advice only found at Number1Stop.com!

Safety Equipment

We are a stocking dealer for White Safety Equipment

Instructions

Throttle Stop to Tech Pages