Tarett Engineering

964/993 ERP Billet Uprights

$3,320.00 USD

Sale Sold out

Wheel Bearings No Wheel Bearings Included Include Wheel Bearings

Bump Steer Outer Tie Rods No Outer Tie Rods Included Include ERP Outer Tie Rods for 993 Include ERP Outer Tie Rods for 964

RS Style Inner Tie Rods No Inner Tie Rods Included Include Inner Tie Rods

SKU: 993.038.02

Build a Suspension Package

Designed for the specific Porsche chassis it fits. Not adapted from another platform.
Track tested through Tarett's own competition program.
Fully serviceable. Hardware and torque specs included.
Questions about fitment? Email us or call before you order.

Shipping & Returns

Shipping charges are calculated at checkout. Return requests must be made within 30 days of receipt and require prior approval and a Return Authorization Number. Restocking charges may apply. See our Terms and Policies for details.

Description:

These no compromise 964/993 front uprights from Eisenlohr Racing Products are more than just another billet copy of the RS uprights. The roll center has been corrected and bump steer has been virtually eliminated. The shock mount was also lowered by 50mm, accommodating lowered vehicles and gaining back shock travel and correcting suspension geometry. Fully compatible with OE heat shielding, sensors and bearings. The caliper mounts are designed for the OEM Porsche 993 Brembo units.

The whole upright is not just optimized for suspension geometry but for strength and weight. To ensure best performance on track, the part was subject to extensive FEA testing to be significantly stronger than the OE part. Structural ribbing has been added to increase rigidity. It has also been optimized for weight. Each upright is just 5.45 lbs. despite the added strength and denser material.

Uses the OEM wheel bearing. Includes 6 bolt bearing retainer plates. The OEM plates use only 4 bolts and are a known failure point for competition use.

Fitment Note: 964 Require updated 993 inner and bump steer outer tie rods , 993 ball joints and 993 Brake Calipers and Rotors. 993 requires bump steer outer tie rods. RS style inner tie rods, outer tie rods, and new wheel bearings are optional and can be added above.

*993 Turbo brakes or equivalent big brake kits (for 993) are required*