Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Aldan American RCX Series Coilover Kits 300240 Kit, Front and Rear, Double Adjustable Shocks, Big Block, 550 lb. Front/160 lb. Rear Springs, Kit

SKU: AAX300240

Coilover Kits

Aldan American RCX Series Coilover Kits 300240 Kit, Front and Rear, Double Adjustable Shocks, Big Block, 550 lb. Front/160 lb. Rear Springs, Kit

SKU: AAX300240

Coilover Kits
A$4,436.21
LAST ONE! Est Ship 4-7 days. In stock at 1 location (only 1 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Coil-Over Shock Kit - RCX Series - Twintube - Double Adjustable - 550 lb/in Spring Rate Front / 160 lb/in Spring Rate Rear - Front / Rear - GM A-Body 1968-72 - Kit

Additional Information

Front & Rear


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:53:26

Data: v4.2 - Upd: 2026-11-09 04:37:37

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Aldan American
StreetFX SKU aax300240
SFX Item ID 5196432
Accounting SKU aax-300240
Manufacturer SKU 300240
Manufacturer UPC 685757186612
Alternative References 300240, AAX-300240, ALD300240

Coilover Kit, Front and Rear, Double Adjustable Shocks, Big Block, 550 lb. Front/160 lb. Rear Springs, Kit

Aldan American offers RCX Series coilover kits for countless vehicles. The double adjustable gas-charged shocks are available for front and/or rear in spring rates varying from 160 lbs. to 800 lbs. RCX coilovers can be used on stock or lowered applications, with big block or small block engines. Hardware is included for installation. Order the kit best suited for your suspension needs.

Product Attributes
BrandAldan American
Manufacturer's Part Number300240
Part TypeCoilover Kits
Product LineAldan American RCX Series Coilover Kits
UPC685757186612
Coilover Kit PositionFront and rear
Adjustable ValvingYes
Number of Valving Selections66
Shocks IncludedYes
Internal DesignTwin-tube
Coilover Springs IncludedYes
Spring Rate (lbs./in.)550 lbs./in. front, 160 lbs./in. rear
Suspension Height Adjustment0.0-2.0 in. lowered front, 0.0-3.0 in. lowered rear
Gas ChargedYes
Body Diameter (in.)2.000
Shock Body MaterialAluminum
Shock Body FinishSilver
Bushing MaterialSpherical bearing/PTFE
Bushing ColorSilver/Black
Spring FinishBlack
Crossmember IncludedNo
Adjustable Mounting Bracket IncludedNo
Hardware IncludedYes
Welding RequiredNo
QuantitySold as a kit.
NotesDesigned for models with big block engines.

Compatibility

Loading compatibility information...