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Piston Set 1779 80mm 18L TURBO 8.0:1
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A STEERING/SUSPENSION ULTIMATE BUMP STEER HANDLING KIT 105/115 Race Only
[105-115-SSU]
$0.00

This part is discontinued and no longer available. Please DO NOT try to order.

 

A customer in Europe wrote:

"I am very happy with your front axle steering and suspension kit!  The car is much easier to drive.  You can use the kurbs without problems.  The steering afford is much less than before.  The tyres do have a better wear pattern because of the added camber in corners."

Bump steer correction is built in for NORMAL spindle confiruration. Modified "drop spindle" will require adjustment with spacers.

This Ultimate Kit is an upgrade of the Quick Ratio Bumpsteer Handling Kit that includes lower ball joint kits that raise the spindle (lowers the fron end) 1.4" and does wonders for the suspension geometry. This is a "bolt on" kit except for drilling steering knuckle to mount the now lower ball joint and setting correct ride height. The adapters are CNC macined from 4130 Steel Alloy. Spacers furnished with this kit are specifically designed to reduce bump steer numbers to an acceptable range. Further refinements can be achieved by adding or subtracting spacers as necessary. For more info and photos of product installed go to paulspruell.com.

ALL STEEL COMPONENTS EXCEPT ROD ENDS (NICKEL PLATED) ARE POWDER COATED GLOSS BLACK FOR RUST PROTECTION AND BEAUTY.  UNLIKE PAINT, THIS PREMIUM PROTECTIVE COATING WILL NOT WEAR OFF, RUST, FADE OR PEAL.  IMPERVIOUS TO SOLVENTS.

ALUMINUM CLOSE RATIO ARMS. Allows quicker turn in response. Reduces movement of driver's hands. These aluminum steering arms are 1/2" shorter than standard arms, thus the quicker steering input.

STEERING. This spherical rod end conversion kit eliminates sloppy tie rid ends, corrects bump steer an vastly improves steering response. These high quality rod ends eliminate the old ball joint type tie rod end compliance that prevents crisp turn in. Spherical rod ends also improve top end performance by eliminating toe out on the straights caused by compliance in the standard tie rod ends.

LOWER BALL JOINT. This spherical bearing replacement eliminates the gross amount of compliance of the old Alfa ball joint. The adapter is CNC Machined from 4140 steel alloy. When installed it raises the spindle 1.4", lowers the car by the same amount and lowers the roll center of the frond end. It also effectively lengthens the steering knuckle by 1.4" and increases the angle of the upper arm the same as the old knucke risers. This increased angle of the upper arm induces canber gain needed to offset the loss of camber due to roll when cornering.

This geometry change also lowers the roll center to below the pavement.

The lower tapered hole in the steering knuckle must be drilled out to 5/8" to install this part. Spring shims may be necessary to restore specified ride height.

UPGRADE to GTA track rod. For and additional $50.00 you can substitute lowered track rod that clears the deeper GTA oil pan.   Also this bent rod allows engine/gear box removal with our removing the track rod.

WARNING! Bump steer correction is built in for normal spindle confiruration. Modified "drop spindle" will require adjustment with spacers.

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Spruell Motorsport Alfa is your source for performance parts for Alfa Romeo.
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