For serious off road work at an affordable price.
Terrafirma has suspension upgrades for
Range Rover Classic, Land Rover Defender, and Discovery

To view the complete catalog, click here We can provide any item, although some will be special order. for a prompt quote and availability. For a free full color Terrafirma catalog, For retail prices scroll to the bottom of this page.

Featured Terrifirma Suspension Upgrade Products

Coil Spring and Shock Sets

All Terrafirma Coil Springs have been designed to provide approximately 2” of lift while carrying light, medium or heavy loads. Minimal mechanical changes are required when lifting by this amount.

Terrafirma does provide 2" spring spacers for greater lift and significantly increased wheel travel if you need it, and the parts required for geometry correction when you go that tall.

Selecting the right springs for your Land Rover may require some compromise. A 'heavy load' spring may ride too high and too hard when unloaded, and may not be required if you don't carry a lot of extra weight all of the time. Likewise, a 'light load' spring that's comfortable and flexible will not achieve the desired lift or carry the heavy loads associated with expedition-equipped vehicles.

Our load carrying coil springs are progressive and variable. This provides a combination of comfort and load carrying ability in the same spring. Terrafirma coil springs are sold in matched pairs: in many cases one spring is 10mm longer than the other. The longer spring should always be fitted to the driver’s side, exactly as Land Rover does it. You can use the detailed spring descriptions by part number to help accurately fine tune the spring requirements for your specific application, or simply ask a British Pacific staffer what we think is best for your use. We aren't on commission, so you'll always get an honest assessment.

Springs hold the truck up and set the ride height and quality: the shocks dampen oscillations and are your suspension limiter. It's important that they be matched with the springs you're using. Terrafirma has shocks in several different ratings depending on how you use your truck. TF supplies h/d shocks in standard and 2" lift sizes. You'll also need shock spacers if you're going with a 4" lift.

2" Lift Medium Spring/Shock package: TF202  special: $463.00
Fits Land Rover Defender, Discovery 1, and Range Rover Classic:, full 8 piece set as shown.

Terrafirma Spring Selections:
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Terrafirma Spring Specifications:

Terrafirma Shock Selections:
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Heavy Duty Shocks 
Big bore shocks for Land Rover Defender, rear shown, compared to stock replacement.
Before going to a remote gas, try this one. Big shaft, big bushings, set for 2" lift.

Shocks sold individually. Front TF123 $69.00 each: Rear TF124 $69.00 each

Steering Dampers
A tough twin-tube design allows for a large volume of oil to run cooler and resist aeration. Low-pressure nitrogen foam cell for increased performance. 50/50 valving for equal damping lock to lock. 36mm piston, 54mm outer tube and 16mm shaft diameter.  High quality deep silver powder coated finish for long lasting good looks.

Defender Return-To-Center Steering Damper
Really helps keep the steering under control during rock crawling!
For Land Rover Defender 90/110: TF835 $85.00

Terrafirma Spring Relocation Cones
Dislocation cones guide the springs back to their proper position if they unseat with full suspension articulation. Especially useful when using longer travel shocks or lowered front shock turrets. The cones are often fitted using our heavy duty shock turret securing rings (see below). It is essential that TF505 spring retaining plates are used to ensure the springs remain in place.

Front Tower Securing Rings, Heavy Duty
Don't tear your shock towers out when on the trail! Heavy-duty front shock turret securing rings are ideal for off road use.
Suitable for use with Terrafirma TF 503, 504, 522 & 514 tubular and twin front shock turret kits.

Fits  Land Rover 90/110/130, Discovery 1, and Range Rover Classic.  Sold as pair. TF502 $25.00

Terrafirma Heavy Duty Coil Spring Retaining Plates 
Coil springs can unseat from their mounts if longer travel shocks are fitted, or at extreme articulation angles. Heavy duty spring retaining plates are used to secure the coil spring to the axle to make sure they relocate correctly when the suspension compresses again. Stronger part than Genuine, ideal for use with heavier springs.

Heavy Duty Front Shock Towers
Tubular front shock turrets are much stronger and less susceptible to rust out than stock, and they also show off your shocks! Available in standard height and lowered -2"(50mm), which allows more suspension drop with standard shocks, as well as 2" taller, which are specifically used with Terrafirma +5" (125mm) or Emu shocks.

Caster Corrected Front Radius Arms
When you lift your truck more than 2" the caster and pinion angles need to be corrected. If not, the effect can be difficulty in holding a straight line on the highway, a lack of self-centering of the steering, plus excessive wear on the front driveshaft u-joints . We recommend these 3 degree caster corrected radius arms to return the steering and driveshaft to the correct geometry. These heavy duty Terrafirma radius arms are designed to accept the 44mm wide bushes that have been fitted from around 1992.

Fits Defender 90/110/130, Discovery 1, and Range Rover Classic.  Sold as pair. TF508 $399.00

Cranked Rear Radius Arms
When you lift your truck more than 2", the rear radius arm to chassis bushes become strained. Suspension drop can be restricted by the lack of movement in the bushing. To relieve the strain and to improve suspension flex fit our cranked rear radius arms. These Terrafirma radius arms are made from super tough 1 3/8" diameter x 3/16" wall thickness CDS tubing.

Fits land Rover Defender 90/110/130, Discovery 1, and Range Rover Classic.  Sold as pair. TF509 $215.00

Lowered Rear Top Shock Mounts
Your shocks are your suspension limiter. If you want to continue to use stock length shocks, use these with your 2" lift springs.
To avoid possible damage to the shocks it's advisable to fit TF515 bump stop spacers. 
Alternatively TF518 rear top shock mount relocation plates can be used.

For a 4" lift, use the TF spring spacers (see below), 2" longer shocks, plus these shock extenders.

Fits Land Rover Defender 90/110/130, Discovery 1, and Range Rover Classic.  Sold as pair. TF512 $75.00

Bump Stop Spacers
Bump stop spacers raise the original bump stops by 1" to help prevent larger tires from touching the bodywork on full suspension compression.
They are also used in conjunction with lowered shock mounts preventing the shocks from bottoming out.

Fits Land Rover Defender 90/110/130, Discovery 1, and Range Rover Classic.  Fits front or rear, sold as pair.  Two sets needed per vehicle. TF515 $42.00/pair

Twin Shock Kit
Carrying a heavy load? Expedition and fast off road vehicles benefit from fitting twin shocks since it reduces shock stress and inherent heat build up. The Terrafirma twin shock mount kit allows 2 shocks to run parallel with each other using existing mounting points. They perform brilliantly and also look superb.

IMPORTANT: 30mm wheel spacers may be required to prevent the inner edge of the rear wheel or tyre from rubbing on the lower double shock mount. This is predominantly the case with standard Land Rover alloy wheels.

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