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RC4WD Internal Springs for 90mm Shocks
Brand: RC4WD
Part No: Z-S1181
$14.58
RRP $14.73
Backorder: Expected 26th August 2026
Request Stock NotificationFinance options available at checkout.
Description
Fine-tune your suspension with the RC4WD Internal Springs for ARB and Superlift 90mm Shocks (Z-S1181). This tuning pack provides four spring rates to match different setups and conditions, with enough springs to re-spring four shocks.
Features & Specifications
- Optional spring rates for ARB Old Man Emu 90mm shocks to adjust damping
- Suggested compatibility includes ARB Old Man Emu and Superlift shocks
- Enough for 4 shocks
- Outer diameter: 0.25in (6.3mm)
- Length: 1.43in (36.5mm)
- Inner diameter: 0.16in (4.1mm)
- Weight: 0.07oz (2g)
What’s Included
- 4x 90mm shock spring (1.9 spring rate "Blue")
- 4x 90mm shock spring (1.5 spring rate "Red")
- 4x 90mm shock spring (0.7 spring rate "White")
- 4x 90mm shock spring (0.3 spring rate "Yellow")
Suggested Compatibility
- RC4WD 90mm Old Man Emu Nitrocharger Sport Shock by ARB (Z-D0038)
- RC4WD Superlift Superide 90mm Scale Shock Absorbers (Z-D0015)
Notes
- Stock shock spring rate is 0.5
- Each spring has a small colour marking on the bottom to determine the spring rate
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RC4WD Internal Springs for ARB and Superlift 90mm Shocks Manuals & Guides
Specifications
Internal Springs for ARB and Superlift 90mm Shocks
Optional spring rates for ARB Old Man Emu 90mm shocks. Allows you to adjust your dampening for many applications.
Specifications:
- Direct fit for ARB Old Man Emu and Superlift Shocks
- Enough for 4 Shocks
- Outer Diameter: 0.25in / 6.3mm
- Length: 1.43in / 36.5mm
- Inner Diameter: 0.16in / 4.1mm
- Weight: 0.07oz / 2g
What's Included:
- 4x 90mm Shock Spring (1.9 Spring Rate "Blue")
- 4x 90mm Shock Spring (1.5 Spring Rate "Red")
- 4x 90mm Shock Spring (0.7 Spring Rate "White")
- 4x 90mm Shock Spring (0.3 Spring Rate "Yellow")
Notes:
- RC4WD 90mm Old Man Emu Nitrocharger Sport Shock by ARB (Z-D0038)
- RC4WD Superlift Superide 90mm Scale Shock Absorbers (Z-D0015)
- Stock shock spring rate is 0.5
- Each spring has a small color marking on the bottom to determine the spring rate
Key Info:
- Brand: RC4WD
- Part No: Z-S1181
- Barcode: 639302580806
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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