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Everyday Air Spring To Coil Spring Conversion Kits Jaguar Xj8 Series 04-10 C2c41349 Lowering Kit Trusted Seller [oPuvUwRx]

$57.99 $185.99 -69%

IntroductionMaXpeedingRods-SLC based on MaXpeedingRods-SNA coilovers, which is also height adjustable but adds damping adjustment ability by a knob the top of the shaft. They are also made for street use, but the 24-level rebound damping control allo

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Everyday Air Spring To Coil Spring Conversion Kits Jaguar Xj8 Series 04-10 C2c41349 Lowering Kit Trusted Seller [oPuvUwRx]

Introduction

MaXpeedingRods-SLC based on MaXpeedingRods-SNA coilovers, which is also height adjustable but adds damping adjustment ability by a knob the top of the shaft. They are also made for street use, but the 24-level rebound damping control allows you the ability to perfectly dial in your coilover setup. You will experience better ride quality in all road conditions.

Application

FOR: Compatible for JAGUAR XJ8 / XJR (X358) 2007 -2009
FOR: Compatible for JAGUAR XJ8 / XJR (X350) 2003 -2007

Specification

Top mounts: standard rubber top mounts for front and rear
Damping: 24 levels rebound damping adjustable
Spring rate Front: 14 kg/mm (784 lbs/in)
Spring rate Rear: 8 kg/mm (448 lbs/in)
Spring length Front: 230mm
Spring length Rear: 230mm
Adjustable height: lowering 1-3 inch
Coilover overall length Front: 500mm-600mm
Coilover overall length Rear: 570mm-690mm
Shock type: Twin tube
Spring Preload: 7-10 mm
Color: gold

Package included

complete coilovers for 2 front and 2 rear
a pair wrench for height adjustment

Dimension

weight: 28150g
size: 70*51*21 cm

Feature

1. Lowered height adjustment from 1" - 3" which allow lower center of gravity and also add a more aggressive stance
2. A 24 rebound damping adjustment level allows you the ability to perfectly dial in your coilover setup. You will experience better ride quality in all road conditions.
3. Rubber top mounts help to deliver a smooth and forgiving ride for city use at any speed and rubber joints assist in absorbing hard impacts.
4. Twin-Tube structure allows sufficient stroke within the shock absorber.
5. Separate height adjustment does not affect damper stroke.
6. High Tensile performance spring - STRESS TESTED OVER 600,000 times while the spring distortion is less than 0.04%. Plus, the special surface treatment improves the durability and performance.
7. Height Adjustment tools included.
8. Most pieces in our coilover systems, including mounts, collars and spring perches, are designed from 6061-T6 Billet Aluminum resulting in lightweight, durable and rust resistant components.
9. Steel shock bodies with special surface treatment to improve the durability.
10. Full rebuildable.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This has been a very positive and rewarding purchase.

- Eta_Shopper.

January 23, 2026

Absolutely no complaints!

Worth every penny. A great investment.

- Steven Hall.

January 23, 2026

Absolutely no complaints!

It feels like a luxury product.

- Blake Y..

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