Pacific Thunder Performance Engineering
Cart 0

67-73 Mustang/Cougar and 70-77 Maverick/Comet Heavy Duty Adjustable Lower Control Arms (one pair), LCA-1002

$ 339.00

Built to-order.  Please see our Contacts page to contact us by phone or text or by email regarding this product.

Completely new design.  This new design incorporates 1/2" steel plate, screw in ball joint and best of all...the unit can be adjusted without uninstalling or disconnecting anything.  The sway bar linkage hole has been replaced with brackets and adjustable heim jointed sway bar linkage.  These new LCAs are actually lighter than the old design by about 1 lb.  They weigh 7 lbs each.  Adjustment range is -5/8" to +3/4" (+3 to -4 degrees of camber)...more than the old design.

New 67-73 Mustang/Cougar and 70-77 Maverick/Comet Heavy Duty Lower Control Arms with high strength chrome moly self-lubricating rod end, screw in ball joint and turnbuckle for easy adjustment.  

Adjustment range is -5/8" and +3/4" (+3 to -4 degrees camber).  Custom adjustment range available upon request.

Bump Steer is not affected by shortening or lengthening the LCA.  The steering linkage must also be shortened or lengthened which maintains the same arc as the LCA and to restore toe.

Installation Instructions

Note: If you have a 1967 vehicle with 4 hole pattern on the LCA, these Adjustable Lower Control Arms are compatible with your car when the strut rods are also upgraded to 1968 or later style.

Features include:

These LCAs will freely pivot as the suspension travels to improve handling and suspension response unlike stock LCAs which have a hard rubber bushing.

Eccentric Eliminators can be installed to lock stock camber adjustment (no more camber adjustment slippage)  Camber is adjusted with the lower control arms instead.

Reduces or eliminates shimming the upper control arm for caster adjustment since the LCA can be angled forward by as much as 14 degrees by adjustable strut rods to increase caster unlike original bushings that bind when angled too far forward.

Reduces or eliminates shimming the upper control arm for camber adjustment

Less shimming of the upper control arm means more room for large front tires inside the fender well.

Overall camber adjustment range +3 to -4 degrees.  Custom adjustment range available upon request.

Strut Rod holes are approximately .050 oversize to allow strut rod LCA angle relative to the LCA to change without bind when the strut rod length is adjusted.

Longer sway bar and strut rod bolts provided to compensate for the plate thickness.

Chrome Moly High Strength Rod end with teflon/kevlar self-lubricating insert.

Includes new longer sway bar and strut rod bolts, all spacers, bushings, rod end seals, castle nuts, grease zerks and cotter pins

Comes complete with detailed instructions

Powder coated semi-gloss black

With over 30 years of engineering design and steel construction experience, you can be assured that these products have been fully tested and are made to last.  60 day money back guarantee.  Just return the items in undamaged condition if your not satisfied.

More from this collection