BMW > 3 Series (E30) > C) CHASSIS, BRAKES, SUSPENSION & STEERING UPGRADES > - Coilover Suspension / Height Adjustable Spring Kits Etc > GROUND CONTROL
Product Code: gc202076
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Description
Ground Control e30 suspension are for 50-51mm front struts only. If you have 45mm struts (318 and 325e usually) please call to learn about updating your strut housings.
Ref: 2020.76
THIS KIT INCLUDES THE FOLLOWING:
-2 Ground Control / Koni single adjustable strut inserts, bolted into existing housings.
Koni Single Adjustable Front Strut - Custom Valved strut inserts are externally adjustable from underneath the hood, even with the factory strut brace. This strut is prepared for coil over use, and eliminates machining of critical suspension components.
-Ground Control Threaded Sleeves - This system is designed to eliminate stress risers caused by machining notches into the strut housing. Unlike other companies that claim superiority by cutting threads into a critical component of the suspension, Ground Control uses engineering common sense to maximize the strength of the suspension.
-Ground Control Adjustable Spring Perch - A unique design, that uses an allen head bolt to clamp the single threaded perch into the correct position. No secondary pieces are needed to "jam" the threaded perch into position. This method of clamping onto the threads also prevents sand, grit, and water from getting into the threads, which is a common problem with jam nuts.
-2 Koni single adjustable rear shocks
Ground Control / Koni Single Adjustable Rear Shocks - Preadjusted by Ground Control to match your rear spring rates using our shock dyno. The GC custom valved version of this kit is the "top-adjust" version, which adjusts from inside the trunk or under the hood with no tools needed.
-Ground Control Touring Camber / Caster Plates - These plates feature over 23mm of total camber adjustment (16mm negative/7.5mm positive), with the ability to make corrective caster changes to equalize side-to-side caster in the stock position.
Other features include replaceable waterproof German axial load bearings, and urethane bushings for long life, less deflection, and a smooth silent ride on either stock, or 2.5" racing springs.
Our camber plates are also engraved with the Ground Control logo in an arch which can be used to locate the plate in the stock position for easy, repeatable, adjustment from street to track and back.
All components are anodized or zinc plated for corrosion resistance.
We also offer our lifetime guarantee! (Bearings not included)
• A clean sheet design for street cars, not an adapted spherical race plate.
• Waterproof, German-made, axial load steering bearings.
• Allows for up to 23.5mm total camber adjustment. (16mm negative - 7.5mm positive)
• Unique slot design allows for caster correction.
• Revolutionary caster adjustment can be locked or unlocked.
• Urethane center mounts reduce NVH, yet do not flex.
• All components plated or anodized for corrosion resistance.
• Zinc plated mounting bracket for ease of install and adjustment.
• Available for stock diameter, 60mm or 2.5 inch springs
-4 Ground Control springs, made by Eibach (limited selection to match)
Eibach Springs - Any spring rate is available. Eibach springs are made on German machines both in the USA and in Germany, however all Eibach springs have a lifetime guarantee against sagging, rate change, or any manufacturing or material failure. Lifetime guarantee. Compare!
-4 Ground Control bump stops (made in Germany)
Ground Control Bump Stops - We do not just ask you to reuse your stock bump. The stock bump stop is designed for stock suspension we provide a bump stop designed to work with our suspension. These are soft foam, same quality as OE BMW parts, but made to our specs in Germany.
-2 Rear ride height adjusters.
Ground Control Rear Ride Height Adjustment Kit - Billet aluminum threaded adjusters press onto the top of the rear control arm.
-1 Pair rear upper shock mounts (urethane)
Ground Control Rear Shock Mount - Billet aluminum, urethane bushings, pre-assembled. Includes gaskets and reinforcements.
* Suspension is shipped completely assembled and preadjusted *
(You install into your housings, or Ground Control can shorten, reinforce sway bar mount, install perches and powder coat your struts for approximately £240.00 per pair)
Estimated Volumetric Shipping Weight : 18.00 Kg
Ref: 2020.76
THIS KIT INCLUDES THE FOLLOWING:
-2 Ground Control / Koni single adjustable strut inserts, bolted into existing housings.
Koni Single Adjustable Front Strut - Custom Valved strut inserts are externally adjustable from underneath the hood, even with the factory strut brace. This strut is prepared for coil over use, and eliminates machining of critical suspension components.
-Ground Control Threaded Sleeves - This system is designed to eliminate stress risers caused by machining notches into the strut housing. Unlike other companies that claim superiority by cutting threads into a critical component of the suspension, Ground Control uses engineering common sense to maximize the strength of the suspension.
-Ground Control Adjustable Spring Perch - A unique design, that uses an allen head bolt to clamp the single threaded perch into the correct position. No secondary pieces are needed to "jam" the threaded perch into position. This method of clamping onto the threads also prevents sand, grit, and water from getting into the threads, which is a common problem with jam nuts.
-2 Koni single adjustable rear shocks
Ground Control / Koni Single Adjustable Rear Shocks - Preadjusted by Ground Control to match your rear spring rates using our shock dyno. The GC custom valved version of this kit is the "top-adjust" version, which adjusts from inside the trunk or under the hood with no tools needed.
-Ground Control Touring Camber / Caster Plates - These plates feature over 23mm of total camber adjustment (16mm negative/7.5mm positive), with the ability to make corrective caster changes to equalize side-to-side caster in the stock position.
Other features include replaceable waterproof German axial load bearings, and urethane bushings for long life, less deflection, and a smooth silent ride on either stock, or 2.5" racing springs.
Our camber plates are also engraved with the Ground Control logo in an arch which can be used to locate the plate in the stock position for easy, repeatable, adjustment from street to track and back.
All components are anodized or zinc plated for corrosion resistance.
We also offer our lifetime guarantee! (Bearings not included)
• A clean sheet design for street cars, not an adapted spherical race plate.
• Waterproof, German-made, axial load steering bearings.
• Allows for up to 23.5mm total camber adjustment. (16mm negative - 7.5mm positive)
• Unique slot design allows for caster correction.
• Revolutionary caster adjustment can be locked or unlocked.
• Urethane center mounts reduce NVH, yet do not flex.
• All components plated or anodized for corrosion resistance.
• Zinc plated mounting bracket for ease of install and adjustment.
• Available for stock diameter, 60mm or 2.5 inch springs
-4 Ground Control springs, made by Eibach (limited selection to match)
Eibach Springs - Any spring rate is available. Eibach springs are made on German machines both in the USA and in Germany, however all Eibach springs have a lifetime guarantee against sagging, rate change, or any manufacturing or material failure. Lifetime guarantee. Compare!
-4 Ground Control bump stops (made in Germany)
Ground Control Bump Stops - We do not just ask you to reuse your stock bump. The stock bump stop is designed for stock suspension we provide a bump stop designed to work with our suspension. These are soft foam, same quality as OE BMW parts, but made to our specs in Germany.
-2 Rear ride height adjusters.
Ground Control Rear Ride Height Adjustment Kit - Billet aluminum threaded adjusters press onto the top of the rear control arm.
-1 Pair rear upper shock mounts (urethane)
Ground Control Rear Shock Mount - Billet aluminum, urethane bushings, pre-assembled. Includes gaskets and reinforcements.
* Suspension is shipped completely assembled and preadjusted *
(You install into your housings, or Ground Control can shorten, reinforce sway bar mount, install perches and powder coat your struts for approximately £240.00 per pair)
Estimated Volumetric Shipping Weight : 18.00 Kg