The Big Gun X Double Adjustable Twin Tube shocks are specifically valved for high horsepower drag radial tire equipped applications. Drag radial competitors require a unique valving package to control the rear suspension and properly apply the radial tire to the track. Superior traction is achieved through a high flow piston that delivers consistent performance, pass after pass.
If you have 1,000-1,500 horsepower and are on a drag radial tire, this is the valving package you need to complement your race program. For quicker adjustments, mount your AFCO shocks upside down for unsprung weight savings and ease in accessing the rebound adjuster.
Double adjustable — broadest range of adjustment in industry. Big gun x valving — specifically valved for high horsepower applications: s/o, nps, ultra street, and quick 8.

Features:

• Great for big or small tire door slammers.
• Rebuildable and revalvable.
• Body mount: ½ I.D. Bearing (1 wide).
• Shaft mount: ½ I.D. Bearing (1 wide).
• California proposition 65 statement

FAQ

Will this fit my vehicle?
No vehicle-specific fitment was provided in the source file. Please confirm compatibility using the product details before purchase.

What part number is this?
The listed part number is 3870BGX.

Is this product designed for direct replacement?
Please compare the product details and part number with your application before ordering.

Should I confirm fitment before ordering?
Yes. Always compare your original part and application details before ordering.

Common Searches

• 3870BGX fitment
• AFCO Big Gun X Twin Tube Shock 4 Stroke 11" Comp 14.92 Extended
• AFCO 3870BGX Big Gun X Twin Tube Shock 4 Stroke 11" Comp 14.92 Extended