All modifications must be installed by licensed mechanics and in compliance with your local modification regulations

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Maxpeedingrods' street coilovers are designed and developed for all motoring enthusiasts that want excellent handling without sacrificing comfort. This suspension system is ideal for daily driving and occasional, light track use. High quality components are adopted to ensure product durability and stability. Each application is fully test fitted and completely road tested to guarantee all our customers perfect performance and comfort expectations.

Features

1.  0-25mm(depends on vehicle models) lower height adjustable
2. Dust boot, solid rubber bump stops
3. Weight Saving Aluminum Components And heavy duty Steel Lower Mount Brackets
4. Simple install,  Easy to adjust.
5. Use the vehicle's original upper mounts (not included in our product kit).

Fits Following Compatibility

For Chrysler 300C 5.7L V8 RWD, Sedan 2005-2010
For Chrysler 300C SRT8 6.1L V8, RWD, Sedan 2005-2010
For Chrysler 300S 5.7L V8 RWD, Sedan 2010
For Dodge Magnum R/T 5.7L V8, RWD, Wagon 2005-2008
For Dodge Magnum SRT8 6.1L V8, RWD, Wagon 2006-2008

Note: For Chrysler 300 C requires drilling the hole of the front OE top mount to fit.”

Specification

- Top mounts: Front and rear OE top mounts required
- Height adjustable: Yes, lowering 0-25mm depending on the vehicle models
- Spring Rate Front: 8 kg/mm（448 lbs/in)）
- Spring Rate Rear: 10 kg/mm (560 lbs/in)
- Front spring inner diameter: 64-89 mm
- Rear spring inner diameter: 74-77 mm
- Spring length Front: 235 mm
- Spring length Rear: 275 mm
- Help spring rate Front: 1 kg/mm (56 lbs/in)
- Help spring length Front: 102 mm

- Damper Body Diameter: Φ52mm
- Spring Preload advised: 7-10 mm
- Color: Silver body with golden spring

Package included

2x Front coil-overs
2x Rear coil-overs
2x C spanners

★ 30-day Money Back & 12-Month Replacement Guarantee. .