Suspension

Shock Cover

Shock Cover
Fits: All small body shocks — with or without coilover setups
Features:
- Secure Velcro closure along the back
- Crafted from high-quality, durable canvas
- Designed to protect shocks from dirt, debris, and wear
Ideal for: TQ Midgets, Quarter Midgets, Midgets, Lightning Sprints and other small chassis applications

NZ$ 17.25 each
NZ$ 15.00 excl GST
Adjuster Knob mount

Shock Cable Mount Clamp
No welding. No touch-ups. Just clamp and go. Upgrade your race car with this sleek, pinch-style mount—perfect for adding a shock adjuster cable without compromising your powder coat finish.

Key Features:
Clean, weld-free installation using a secure pinch clamp design
Adjustable handle positioning for precise tuning
Compatible with all major brand shock cables

Sizes available:
1" frame tube
1-1/8" frame tube
1-1/4" frame tube

NZ$ 77.05 each
NZ$ 67.00 excl GST
Setup Blocks

Chassis set-up blocks are adjustable in 1/4" increments, making it easy to dial in the perfect height for your rear axle.
The quick release pin holds the block at your desired height, ensuring a secure fit.
The contoured bottom surfaces of the blocks fit perfectly on steel tubing or any flat surface, and the magnets keep them securely attached to the chassis.
With Small blocks adjusting from 1.75" to 4", and Large blocks adjusting from 3" to 6", you have the flexibility to customize your set-up to suit your needs.
Perfect for front and rear axle setup.

NZ$ 178.25 pair
NZ$ 155.00 excl GST
Hypercoil Spring 1-7/8ID x 8" Long

Hypercoil Spring – 1-7/8" ID x 8" Long
Top-Tier Suspension for TQ Midget, Quarter Midget & Midget Racing
Designed for serious racers, this Hypercoil spring is one of the best on the market for longevity and consistent performance.
1-7/8" inner diameter, 8" free length
Ideal for TQ Midgets, Quarter Midgets, and Midget race cars
Exceptional durability and handling response
Trusted by leading teams across grassroots and professional motorsport
When reliability matters, Hypercoil delivers.

NZ$ 184.00 each
NZ$ 160.00 excl GST
Hypercoil Spring 1-7/8ID x 10" Long

Hypercoil Spring – 1-7/8" ID x 10" Long
Top-Tier Suspension for TQ Midget, Quarter Midget & Midget Racing
Designed for serious racers, this Hypercoil spring is one of the best on the market for longevity and consistent performance.
1-7/8" inner diameter, 10" free length
Ideal for TQ Midgets, Quarter Midgets, and Midget race cars
Exceptional durability and handling response
Trusted by leading teams across grassroots and professional motorsport
When reliability matters, Hypercoil delivers.

NZ$ 195.50 each
NZ$ 170.00 excl GST
Hypercoil Spring 2-1/2" ID x 8" Long

Hypercoil Spring – 2-1/2" ID x 8" Long
High-Performance Suspension for Stockcar, Saloon, Rally & Circuit Applications

Built to endure the rigors of competitive racing, this Hypercoil spring delivers outstanding performance and long-term reliability.
Ideal for Stockcars, Saloon cars, rally setups, and circuit builds
Exceptional ride consistency and handling response
Preferred by teams across multiple racing disciplines
When quality counts, Hypercoil stands out.

If you don't see what your looking for just get in touch as we do regular orders from Hypercoil in USA

NZ$ 207.00 each
NZ$ 180.00 excl GST
Hypercoil Spring 2-1/2 ID x 10" Long

Hypercoil Spring – 2-1/2" ID x 10" Long
High-Performance Suspension for Stockcar, Saloon, Rally & Circuit Applications

Built to endure the rigors of competitive racing, this Hypercoil spring delivers outstanding performance and long-term reliability.
Ideal for Stockcars, Saloon cars, rally setups, and circuit builds
Exceptional ride consistency and handling response
Preferred by teams across multiple racing disciplines
When quality counts, Hypercoil stands out.

If you don't see what your looking for just get in touch as we do regular orders from Hypercoil in USA

NZ$ 207.00 each
NZ$ 180.00 excl GST
Hypercoil Spring 2-1/2 ID x 12" Long

Hypercoil Spring – 2-1/2" ID x 12" Long
High-Performance Suspension for Stockcar, Saloon, Rally & Circuit Applications

Built to endure the rigors of competitive racing, this Hypercoil spring delivers outstanding performance and long-term reliability.
Ideal for Stockcars, Saloon cars, rally setups, and circuit builds
Exceptional ride consistency and handling response
Preferred by teams across multiple racing disciplines
When quality counts, Hypercoil stands out.

If you don't see what your looking for just get in touch as we do regular orders from Hypercoil in USA

NZ$ 207.00 each
NZ$ 180.00 excl GST
Hypercoil Spring 2-1/2 ID x 14" Long

Hypercoil Spring – 2-1/2" ID x 14" Long
High-Performance Suspension for Stockcar, Saloon, Rally & Circuit Applications

Built to endure the rigors of competitive racing, this Hypercoil spring delivers outstanding performance and long-term reliability.
Ideal for Stockcars, Saloon cars, rally setups, and circuit builds
Exceptional ride consistency and handling response
Preferred by teams across multiple racing disciplines
When quality counts, Hypercoil stands out.

If you don't see what your looking for just get in touch as we do regular orders from Hypercoil in USA

NZ$ 207.00 each
NZ$ 180.00 excl GST
Coil Spring 1-7/8ID x 8" Long

Hyper Racing Coil Spring – 1-7/8" ID x 8" Long
Hyper Racing Coil Over Springs are:
- developed for improved consistency, rate, tolerance, travel uniformity, and load capability.
- crafted from premium material for endurance and better ride height consistency.
- manufactured using state of the art CNC machine coiling for batch consistency and tolerances.
- durability-tested and benchmarked.

NZ$ 172.50 each
NZ$ 150.00 excl GST
Coil Spring 1-7/8ID x 10" Long

Hyper Racing Coil Spring – 1-7/8" ID x 10" Long
Hyper Racing Coil Over Springs are:
- developed for improved consistency, rate, tolerance, travel uniformity, and load capability.
- crafted from premium material for endurance and better ride height consistency.
- manufactured using state of the art CNC machine coiling for batch consistency and tolerances.
- durability-tested and benchmarked.

NZ$ 184.00 each
NZ$ 160.00 excl GST
Hypercoil 7.5lb Transfer Assist Spring

Hypercoil 7.5 lb Transfer Assist Spring
Designed to fine-tune chassis dynamics, the Hypercoil 7.5 lb Transfer Assist Spring offers ultra-light preload support for traction management and weight transfer.
Ideal for Midget, TQ, and other lightweight applications, it features:
• 7.5 lb/in spring rate for subtle assist without binding
• High-tensile chrome silicon construction for durability and consistency
• Precision-ground ends for stable seating and smooth operation
Perfect for setups requiring minimal preload or transitional support in multi-spring configurations.

NZ$ 86.25 each
NZ$ 75.00 excl GST
Transfer Assist Springs

Hyper Racing 25lb & 50lb Helper Spring – 1-7/8" I.D.
Engineered for fine-tuning chassis balance, the Hyper Racing Helper Spring provides light preload support without compromising suspension travel. Ideal for wingless setups, especially on the front end, this spring helps tighten handling and improve weight transfer. Key features:
- 25lbs/in and 50lbs/in spring rate for subtle assist
- 1-7/8" inner diameter for compact fitment
- Durable construction for consistent performance under race conditions
Perfect for racers dialing in front-end feel or managing transitional load shifts.

NZ$ 86.25 each
NZ$ 75.00 excl GST
Assist Spring Can

Helper Spring Slider can for 1-7/8" Springs
Designed to optimize preload control in multi-spring setups, the Helper Spring Slider can is a compact, race-ready solution for 1-7/8" I.D. helper springs. It allows smooth transition between spring stages without coil bind. Features include:
- 2-step slider design for consistent preload and alignment
- Precision fit for 1-7/8" inner diameter helper/assist springs
- Durable construction for repeated race use
Perfect for racers dialing in traction and handling balance across changing track conditions.

NZ$ 48.30 each
NZ$ 42.00 excl GST
Joes Digital Tyre Pressure Gauge 0-60psi

Fast, Accurate, Built to Last
Engineered for precision, the JOES Digital Tire Pressure Gauge gives instant, easy-to-read digital PSI readings up to 60 PSI.
With a backlit display, durable aluminum case, and high-quality hose and chuck, it’s the go-to tool for racers who demand reliability in the pits and on the track.
Includes bleed-off valve and 2 swivel chucks.

NZ$ 178.25 each
NZ$ 155.00 excl GST
Joes Bump Shim Kit

Dial in your bump stop gap with precision using JOES Bump Stop Shims. Built for fast, repeatable tuning, these shims make it easy to fine‑tune ride height and bump engagement so your car stays consistent from hot laps to feature time.
Laser‑cut from high‑impact ABS for durability and an exact fit, each shim slides smoothly over the shock shaft—no tools required. Available for both ½" (14 mm) and ⅝" (16 mm) shafts, you can stack them to suit your setup or grab the full kit for maximum flexibility.
Features
- Quick, accurate bump stop and ride‑height adjustments
- High‑impact ABS construction for long service life
- Laser‑cut for a precise fit
- 1‑7/8" diameter
- Fits ½" (14 mm) shock shafts
- Sold in packs of 4 or as a complete kit
- Complete kit includes:
- Storage case
- 4 of each shim: 1/16", 1/8", 1/4", 3/8"
- Made in the USA
Ideal for use with bump stops in TQs, Midgets, and Sprintcars.

NZ$ 184.00 set
NZ$ 160.00 excl GST
FK HRC TQ shock twin tube shock - rebound adjustable

Built exclusively for Harris Race Cars, this FK HRC TQ shock features a valving package developed specifically to meet the demands of New Zealand TQ Midget racing.
Using FK’s proven 7-inch small‑body twin‑tube design, it delivers consistent damping, excellent heat control, and reliable performance across varying track conditions.

Key Features
- Rebound‑adjustable for precise chassis tuning and improved handling balance
- Custom valving produced for Harris Race Cars, tailored to NZ TQ requirements

This shock combines FK’s manufacturing quality with a valving specification created specifically for Harris Race Cars, giving NZ TQ teams a dependable, tunable option for maximising performance on local tracks.

Price and Availability by request
FK HRC TQ Right Rear EVO Gas shock - compression adjustable

The FK HRC TQ EVO Gas Right Rear Shock is built for teams chasing stability, drive, and consistency in New Zealand TQ midget racing. Manufactured by FK to a specification created exclusively for Harris Race Cars, this EVO Gas model delivers crisp, responsive damping with the added benefit of compression adjustability — giving drivers the ability to fine‑tune right‑rear behaviour to suit track conditions and driving style.

Performance Characteristics
The EVO Gas design provides a firmer, more controlled feel under load, helping the car stay planted on corner exit while maintaining stability through bumps and ruts. The small‑body construction keeps weight down without compromising durability, making it ideal for competitive speedway environments where responsiveness and repeatability matter.

Key Features
- Compression‑adjustable for precise tuning of right‑rear load and corner‑exit drive
- Built for Harris Race Cars with valving tailored to NZ TQ racing demands
- Gas‑charged EVO design for sharper response and improved consistency over long runs

Price and Availability by request
FK Coil Over kit - Small body

The FK Coil Over Kit for Small Body Shocks provides a simple, durable solution for fitting coil springs to all FK Gas Shocks and Small Body Twin Tubes, combining a lightweight coil nut, coil hat, and the required pin and cap screws to ensure secure spring seating and smooth preload adjustment in demanding speedway conditions.

NZ$ 236.36
NZ$ 205.53 excl GST
FK Remote Adjuster Knob

The FK Remote Adjuster Knob allows in‑cockpit shock adjustment, giving the driver direct control over shock changes while on track.
Its compact, durable design provides smooth, positive clicks for accurate tuning, and it mounts cleanly to suit a wide range of chassis layouts.
It pairs with your preferred cable length for flexible routing, and works seamlessly with our full range of clamps for secure mounting. This setup gives teams a fast, reliable way to fine‑tune handling as track conditions evolve, without ever leaving the cockpit.

NZ$ 174.23
NZ$ 151.50 excl GST
FK Adjuster Cable - Quick Release

The FK Quick Release Cable is designed for cars where shocks need to be disconnected frequently—whether for removing body panels, cleaning, or fast between‑race servicing. Its smooth, low‑drag inner cable delivers consistent, accurate movement to operate remote adjusters, while the quick‑release end lets teams detach the shock without disturbing the cable routing. Built for durability in harsh speedway environments, it pairs seamlessly with FK adjusters and works with our full range of mounts and clamps to create a clean, reliable in‑car adjustment system.

Includes 1 cable and 1 adapter for shock

NZ$ 222.59
NZ$ 193.56 excl GST

Physical Address

1057 Scenic Drive North

Swanson

Auckland

North Island

janet@harrisracecars.co.nz

Phone Number

Ph:0800 366 225