NEW ITEM: MFP Rack & Pinion Bushings - US $50 (OUT OF STOCK)
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Replacement polyurethane steering rack bushings. A direct-fit replacement bushing.
Made In The USA

NEW ITEM: Ball Joint Dust Boots - US $25
(IN STOCK)
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(In Stock) Red:

(In Stock) Black:

Replacement polyurethane ball joint dust boots. These boots protect both your lower balljoints and outer tie-rod balljoints from damage due to debris contamination from failed rubber boots.
Made In The USA

NEW ITEM: MFP FRONT Spring Seats - US $20 (OUT OF STOCK)
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(OUT OF STOCK ) Red -

(OUT OF STOCK) Black -

Replacement polyurethane front spring seats.
Made In The USA

MFP REAR Spring Seats - US $75
(OUT OF STOCK) ETA Mid June 08
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(OUT OF STOCK) Black -

Replacement rear polyurethane spring seats.
Please see MFP Site for more specific information.
Made In The USA

Differential Mount - US $149
(OUT OF STOCK)
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(OUT OF STOCK)

High-performance direct-fit replacement differential mount. This unit will greatly reduce the independent movement of the entire rear suspension in the car to promote a much more solid and predictable feeling rear end during street driving, road-racing or drag-racing.

• Re-uses existing fasteners, includes complete instructions.
• Extremely durable design; far stronger than a stock mount.
• Light weight and attractive 6061 aluminum components.
• Installation can be completed in as little as 1 hour in your Z31.
• Will not encourage differential case egging around the pinion shaft like solid mounts.
• Far less interior gear noise compared to solid mounts.
• Less expensive than new OEM diff mount.
• Made In The USA

Rear Crossmember (IRS) Bushings - US $45
(IN STOCK)
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(In Stock)

The perfect part to complement your poly differential mount! I worked hard to get these made several years ago and now they are available at very low cost! These bushings replace the large flexable stock units that commonly wear out and are extremely expensive to replace. These bushings drastically change the feel of the rear end, especially during hard cornering. Mfd. by Prothane. Made In The USA

Prothane swaybar end-link bushing and washer kit - US $16
(IN STOCK)
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(In Stock)

One set of polyurethane end-link bushings and washers for use on front 84-86 or all rear swaybar end-links (pogo style). Mfd. by Prothane. Made In The USA

Prothane "Total Kit" - US $139
(IN STOCK)
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(In Stock)

Front and rear poly control arm bushgins, tension rod bushings, swaybar mount bushings and end links. Rear Crossmember IRS bushings are NOT included! Mfd. by Prothane. Made In The USA

Engine Mount Isolators - US$110
(IN STOCK)
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(In Stock) Red:

(OUT OF STOCK ) Black:

Polyurethane replacement engine isolators are the application engineered and prefect direct-fit addition to your modified Z31, and a cost-effective stock replacement part on your daily driven car! The urethane resin, durometers and 18.8 stainless steel hardware components have been selected to give both long lifespan and high performance. As always, all kits include an instruction packet.

• More comfortable, far less vibration, noise and harshness transmitted into the cabin compared to using solid mounts. These units will also not cause bolts in your engine bay to loosen over time like solid mounts can.
• Stainless steel grade 18.8 hardware and highest grade poly resin – built for a long lifespan.
• Much better clearance at turbocharger inlet for running custom piping.
• Fits all VG30E and ET powered Z31’s, Z32’s and 200SX’s
• Promote faster response and more torque to the wheels.
• More durable than stock units; will not “tear” like stock isolators are notorious for doing.
• Installation can be completed in as little as 1 hour in your Z31.
• SCCA Street Prepared and many other racing class LEGAL! Solid mounts are not!
• Made In The USA