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Enhance load capacity with advanced leaf spring technology.
The Hellwig Helper Spring Kit is engineered to improve the load carrying capacity of full-size pick-up trucks and vans. This kit features a progressive spring rate design that activates under load, providing increased resistance as weight is added. Constructed from heat treated ASTM 5160 alloy spring steel, these springs ensure durability and stability under heavy loads, with a maximum level load capacity of 2500 pounds.
Designed for easy installation, the Hellwig Helper Spring Kit utilizes a simple bolt-on design that can be installed with common hand tools. The kit includes a set of two springs, which are compatible with 2-1/2 inch or 3 inch wide leaf springs. The adjustable nature of the progressive rate design allows for fine-tuning by tightening or loosening the U-bolt, ensuring optimal performance based on the vehicle's load requirements.
This helper spring set is a reliable solution for enhancing vehicle performance, providing a significant boost to the manufacturer's Gross Vehicle Weight Rating. With its robust construction and user-friendly installation process, the Hellwig Helper Spring Kit stands out as a top choice for those seeking to improve their vehicle's load handling capabilities.
Features
- Manufactured With Heat Treated ASTM 5150 Alloy Spring Steel. Increased Spring Rate And Stability
- Heavier Loads
- 3 Leaf Stack
- 2500 Pounds Level Load Capacity
- Progressive Rate Design Is Fully Adjustable By Tightening Or Loosening The U-Bolt
- Simple Bolt-On Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use
Specifications
- Manufacturer: Hellwig
- Manufacturer Part Number: 9510
- Type: Leaf Spring
- Load Capacity: 2500 Pound
- With Air Compressor: No
- Color: Black
- Quantity: Set Of 2
- Pressure Range: Not Applicable
- Material: Steel
- Mounting Type: Axle Mount
- With Bellows: No
- With Air Line: No
- With Roll Plate: No
- With Valve: No
- Remote Type: Not Applicable
- With Mounting Hardware: No
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 1986-1994 Dodge B350
- 1995-1998 Dodge B3500
- 1974-1974 Dodge M400
- 1970-1974 Dodge MB300
- 1974-1974 Dodge R300
- 1974-1974 Dodge R400
- 1974-1974 Dodge RM300
- 1974-1974 Dodge RM350
- 1974-1974 Dodge RM400
- 1975-1998 Ford E-350 Econoline
- 1999-2014 Ford E-350 Super Duty
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
