Image Part Number Description Price Unit
C42-352 C42-352
STILETTO BOOTS (2) WITH WIRES (4) FITS SMALL BOX RACK & PINIONS

Nylon reinforced neoprene

1 3/4 " OD
1 " ID
11 Peaks

Made in the USA
See Product Details
$87.99
C42-353-B C42-353-B
STILETTO SPLINED COUPLER 5/8-36 SPLINE, 3/4" BORE
Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion

5/8-36 female spline
3/4 in. bored inside diameter
Machined from 4130 N Chromoly

Made in the USA
See Product Details
$30.99 Each
C42-355 C42-355
STILETTO SPLIT BOLT COUPLER 5/8-36 SPLINE, 5/8" BORE
Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion

5/8-36 female spline
5/8 in. bored inside diameter
Machined from 1018 mild steel

Made in the USA
See Product Details
$49.99 Each
C42-355-B C42-355-B
STILETTO SPLIT BOLT COUPLER 5/8-36 SPLINE, 3/4" BORE
Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion

5/8-36 female spline
3/4 in. bored inside diameter
Machined from 1018 mild steel

Made in the USA
See Product Details
$49.99 Each
C42-359 C42-359
STILETTO SERVICE LUBE FOR RACK N PINIONS
Includes specially formulated assembly lube, and boot wires.

See Product Details
$20.99 Each
C42-370 C42-370
5/8-36 X 3/4 BORED U JOINT Spline is correctly sized to fit the Stiletto 5/8-36 pinion

5/8-36 female spline
3/4 in. bored inside diameter
1/4-28 NF set screws on splined end

Made in the USA
See Product Details
$88.99 Each
C42-403-A C42-403-A
DUAL LOCK SPLINED COUPLER 5/8-36 SPLINE, 5/8" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion

Screws are at 90 deg. for positive lock.

5/8-36 female spline
5/8 in. bored inside diameter
Machined from 4130 N Chromoly

Made in the USA
See Product Details
$39.99 Each
C42-403-B C42-403-B
DUAL LOCK SPLINED COUPLER 5/8-36 SPLINE, 3/4" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion

Screws are at 90 deg. for positive lock.

5/8-36 female spline
3/4 in. bored inside diameter
Machined from 4130 N Chromoly

Made in the USA
See Product Details
$39.99 Each

Fast Ratio Rack-N-Pinion


This assembly is currently SOLD OUT.

We are re-tooling the next generation of this item for production, and apologize for the unavailability at this time. 

Fast Ratio Steering Box

The ultra-fast action of this rack-n-pinion is perfect fit for Micro sprints, small oval track or mini-baja applications.

This is the latest version of  the Stiletto “ Fast Ratio“ Small Box Rack and Pinion. Utilizing  FEA engineering, this NEW Magnum Housing design is 35% stronger, without any weight penalty over the previous model. The increased rigidity and torsional  stiffness of the CNC machined Billet 2024-t4 Aluminum housing provides a stronger foundation for sustained gear alignment in abusive applications. Precision fitted with a heat treated alloy rack and pinion that has also proven to enhance longevity, and provide the Swiss Watch movement that is a Stiletto standard.

Also loaded up with unique Lifetime Boots; a Neoprene woven / Nylon composition that outlasts conventional rubber. Available with the choice of Clevis ends or Aurora VCM Rod ends. 

For rear steer applications (steering arm relative to steering axis), mount in the position as shown. This unit may also be mounted inverted, for front steer applications.

Stiletto Steering Systems are considered to be one of the finest rack-n-pinions on the market. 

Proudly made in the USA.


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