Welcome to Rally.Build - Premium Rally and Race Equipment Suppliers!

Rally.Build is the premiere source for all things rally and race car in the Rocky Mountains.  Browse our website for product offerings or visit our new showroom conveniently located just outside Denver, Colorado.

We specialize in rally and race car products and fabrication.  We have been competing for over ten years and have raced in Rally America stage rally, SCCA Rallycross & Autocross, Chumpcar, World Racing League, NASA Rallysport, Colorado Hill Climb Association, and the Pikes Peak International Hill Climb.

The products listed on our website are representative of our typical on-site inventory. Please call or email for any product not listed on our website, or to check on exact inventory status. Through our suppliers and distributors we are capable of meeting nearly any need you may have for racing and rallying!

885 Parfet St Ste C
Lakewood, CO 80215


Tuesday: 3 pm – 10 pm
Saturday: 10 am – 4 pm (Unless race weekend)
Other days and times by appointment, give us a call first!


New Products:

Sparco Circuit Package Deal

Sparco Circuit Package Deal$749.99

Circuit / II LF Fibreglass Seat The Circuit LF and Circuit II LF seats are built using Sparco’s lightweight, rigid shell technology and incorporates head protection for increased safety in lateral impacts. This latest version of the Circuit has been made slightly wider than the previous version to accommodate a wider range of drivers. Nonnbsp;… [View Details]

San Remo Corse 15″ Gravel Wheel 5×114 – Subaru – Free Domestic Shipping

San Remo Corse 15″ Gravel Wheel 5×114 – Subaru – Free Domestic Shipping$189.99

SanremoCorse 15 is a specialized wheel for gravel rally. The rim contour is optimized for the use of WRC sized brake calipers and for the installation of gravel tires. The spoke is solid to fully accomplish the assigned task, while the valve hole is protected to prevent damage from stone chips. SanremoCorse 15 is anbsp;… [View Details]

NRG Short Hub Adapter

NRG Short Hub Adapter$89.99

Complementing tht NRG quick release steering kits. These units were designed specifically so that an aftermarket steering wheel installed with the quick release kit still mounts in the same location, not too close to the driver. Made from the highest quality aluminum. This product is designed utilizing one piece solid construction for the maximum innbsp;… [View Details]