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Flaming River has once again changed the design of their manual steering rack. This requires MM to change the design of our steering shaft to work with the new FR steering rack. A new product page is coming soon, but if you order this item, your order will be revised to the MMST-15.2 version that is now available.
Solid Steering Shaft Assembly, fits manual steering rack equipped 1994-04 Mustang
Read the Muscle Mustangs & Fast Fords installation article.
NOTICE
- This new MMST-15.1 Steering Shaft fits the redesigned Flaming River manual steering racks for the SN95 chassis.
- It also fits the previous generation of Flaming River manual steering racks, as well as other aftermarket manual rack brands.
- The first generation MM Steering shaft (MMST-15) does NOT fit the newest Flaming River manual steering racks because Flaming River changed the retention feature on the input shaft on all of their manual steering racks.
- The earlier Flaming River racks have a circular groove machined entirely around the input shaft. The newest Flaming River racks have a circular groove only on one side of the input shaft that intersects the shaft in a straight line. The new retention feature prevents use of the MMST-15 Steering Shaft.
Benefits
- Required when converting to manual steering rack.
- Improves steering response by eliminating deflection allowed by the stock rubber rag joint.
- Reduces annoying play at the steering wheel.
- Stays secure because there are no setscrews to loosen.
- Precise fitment to your Mustang because its telescoping length accommodates different steering rack positions.
- Easier installation because it can be collapsed to a shorter length than stock, then extended to fit.
Product Features
- U-joints are welded to the shaft, no setscrews to loosen.
- Lower connection only fits manual rack input shaft.
- Attaches to steering rack with a pinch-bolt clamp (just like OEM) instead of a setscrew.
- Two race-quality needle-bearing U-joints replace the rubber rag joint and the upper pin-and-block U-joint.
- Telescoping design allows lengthening, up to 3/4" longer than stock shaft, to allow repositioning of the steering rack.
- Unique design of the collapsible center section prevents the two halves from pulling apart.
For more technical information about steering shafts, click the button below.