Instructionma Xpeedingrods SP1 lowering coilover, standard with adjustable rebound damping, separate height adjustment without changing preload, developed damping oil & upgraded racing springs, adjustable camber plate(for some vehicles) & decent outlook, offers you more ability to tune your suspension on performance & gives your vehicle more impressive appearance. Besides, all our coilover are assembled in dust-free factory, which turns out good quality & long life.
Application
Compatiblefor 2009-2010 Dodge Challenger R/T 5.7L V8 RWD, Coupe; Compatiblefor 2009-2010 Dodge Challenger SE 3.5L V6 RWD, Coupe; Compatiblefor 2008-2010 Dodge Challenger SRT8 6.1L V8 RWD, Coupe; Compatiblefor 2006-2007 Dodge Charger Base 2.7L V6 RWD, Sedan; Compatiblefor 2007 Dodge Charger Base 2.7L V6 RWD, Sedan; Compatiblefor 2006 Dodge Charger Daytona R/T 5.7L V8 RWD, Sedan; Compatiblefor 2006-2010 Dodge Charger R/T 5.7L V8 RWD, Sedan; Compatiblefor 2006-2010 Dodge Charger SE 2.7L/3.5L V6, 5.7L V8, RWD, Sedan; Compatiblefor 2006-2010 Dodge Charger SRT8 6.1L V8, RWD, Sedan; Compatiblefor 2006-2010 Dodge Charger SXT 3.5L V6, RWD, Sedan
Specification
Top mounts
front
- pillow ball top mountsrear – rubber top mounts
Damping
24 levels rebound damping adjustable
Spring rate Front
12 kg/mm (672 lbs/in)
Spring rate Rear
14 kg/mm (784 lbs/in)
Spring length Front
230mm
Spring length Rear
240mm
Adjustable height
lowering 1-3 inch
Coilover overall length Front
510mm-600mm
Coilover overall length Rear
570mm-630mm
Shock type
Twin tube
Spring preload
7-10 mm
Color
black body with blue spring
Gross weight
30800g
Package size
71*51*21 cm
Feature
1. Lowered height adjustment from 1"
- 3" which allow lower center of gravity & 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. Pillow ball top mounts improve the steering feel & response.
4. Full length dust boot keeps shaft & oil seal from damage.
5. Upgraded damper adjust knob makes damping setting easier.
6. Upgraded valving for more smooth ride.
7. Twin-Tube structure allows sufficient stroke within the shock absorber.
8. High-Performance Damping Oil--maintains a stable viscosity in a broad temperature range, which sustains smooth stroke & reliable damping force in a variety of circumstances.
9. High Tensile performance spring
- STRESS TESTED OVER 600, 000 times while the spring distortion is less than 0.04%.
10. Decent appearance benefits from CNC machined parts & special surface treatment.
11. Most pieces in our coilover systems, including mounts, collars & spring perches, are made from 6061-T6 Billet Aluminum resulting in light weight, durable & rust resistant components.
12. Complete Suspension Kit of 4 Shock Absorbers 4 Springs for an easy installation.
13. Separate height adjustment does not affect damper stroke & height can be adjusted with coilovers installed on the vehicle.
14. All coilovers were produced & assembled at dust-free factory which guaranteed the highest quality.
Package included
- Complete coilovers for 2 front & 2 rear
- A pair of wrenches for height adjustment
- Installation Instructions
Warranty: one year warranty for any manufacturing defect