Products to Compare (max of 3)
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:


(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:


International Order Line:

Since 1952
Shop By

Mustang II Power and Manual Rack & Pinions

Free Shipping Free Shipping
Sold in Quantity:
Spline End:
Turns Lock to Lock:
Overall Length:
Tube O.D.:
Center to Center:
Pivot point center to center is 24.50" This rack has raw aluminum and casting and a steel center tube. Mount bushings are NOT included in manual version. Tie rod end threads are 9/16-18
Mustang II Power and Manual Rack & Pinions
Mustang II Power and Manual Rack & Pinions
Mustang II Power and Manual Rack & Pinions
Mustang II Power and Manual Rack & Pinions
Mustang II Power and Manual Rack & Pinions

Click image to enlarge


Reviews (19)

Q & A (37)

What's in the Box


Product update: The rebuilt power rack # 910-34340-POW as described here and in our previous catalogs has been phased out and replaced with a new rack # 910-35341

Fits aftermarket Mustang II crossmembers. Available in manual or power steering. Mount bushings are included with the Power version, but mount bushings are NOT included in the Manual version.

MANUAL: New manual rack and pinion steering assembly for Pinto/Bobcat/Mustang II based front suspensions in street rods and kit cars. 9/16"-26 spline input shaft. 16" mount centers. 

POWER: New power rack modeled from the 1982-88 T-bird design. Also fits aftermarket Mustang II crossmembers. Bushings included. (Can be used with a Saginaw GM power steering pump without any additional valves or inline pressure regulators). Overall width is 45-1/8" with 15-1/2" mount centers. Must use offset bushings (910-34342) to mount to original Mustang II crossmembers. 3/4"-36 spline input shaft.   Uses 910-4047 -6AN adapter fittings.

91034340 CPP Instructions (PDF)  


  1. The Power Steering unit has 5/8" and 9/16" O-ring style ports. If you have an inverted flare fitting on your existing lines, that will not work.
  2. The Power Steering unit can be used with our standard GM pumps 91032922-GM, 91032908-BLK & -CHR, and with hose kits 910-32535 and 617-4835.

You may also be interested in: