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Fox Factory Race Series 2.0 Rear Bump Stops - Pair - JK

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Suspension
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Bump Stops >Fox Factory Race Series 2.0 Rear Bump Stops - Pair - JK

Fox Factory Race Series 2.0 Rear Bump Stops - Pair

Name: Fox Factory Race Series 2.0 Rear Bump Stops - Pair
Brand: Fox Racing Shocks
SKU: 883-02-155
Price: 829.95 USD
Availability: InStock
Rating: 5 (1 reviews)

JK

★★★★★

(5)
Read 1 Reviews | Q&A

Part # 883-02-155

$829.95

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Customer Reviews (1)

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Fitment Details

Features & Product Details

Inspired by its off-road racing predecessors, the new Factory Race Series bump stop combines race proven technology with new, cutting-edge features to provide increased damping performance and bottom out control in the last few inches of suspension travel.

The threaded body allows you to adjust the mounting height to fine-tune when the bump stop engages during up travel, preventing harsh bottom outs. An Internal Floating Piston (IFP) in the shaft separates the oil and nitrogen to prevent cavitation and bucking while the negative coil spring softens initial impacts and harsh top outs. The integrated FOX AIR VALVE (FAV) is located at the bottom of the shaft for easy access and is protected by the replaceable strike pad.

Factory Series bump stops allow you to use every inch of suspension travel without harsh bottoming.

Includes:

(2) Bumpstops

(2) Mounting Cans

Features

Body - Threaded, impact extruded, black anodized, CNC machined 6061-T6 billet aluminum

Components - Black anodized, CNC machined 6061-T6 billet aluminum

Pad - Replaceable Delrin® strike pad

Shaft - Hard chrome plated 1-1/4" 4130 steel with Internal Floating Piston (IFP) for increased damping performance

Piston - Heavy-duty powdered steel

Valving - Tunable, velocity sensitive deburred valve shims

Seals - Redundant sealing pack system, main seal, wiper seal, scraper seal

Oil - JM92 Advanced Suspension Fluid for improved performance at variable temperatures Adjustments

Adjustments - Nitrogen pressure

Extended - 10.037

Compressed - 8.183

Travel - 1.854

Top Mount - Eyelet

Bottom Mount - Eyelet

Frequently Asked Questions (FAQs)

Q: How do these bump stops improve off-road performance?

A: They prevent harsh bottoming out, protect suspension components, and improve control over rough terrain by providing progressive resistance.

Q: Can I use these bump stops for daily driving as well as off-roading?

A: Yes, they are designed to offer protection without compromising daily driving comfort.

Product Resources

Installation Instructions

Customer Reviews (1)

Customer Photos and Videos

Fitment Details

Specifications

Brand: Fox Racing Shocks

Adjustable: No

Bump Stop Travel: 1.85in

Color: Grey

Location: Rear

Material: Aluminum

Mount Included: Yes

Qty: 2

Range of Adjustment: 0.5in-2in

Required Lift: 0-4.5in

Size: 2.00in

Sleeves Included: No

Type: Active

Mfgr. Warranty: 1 Year Warranty

Condition: New Product

Return Policy:

Standard

REVIEWS & CUSTOMER MEDIA

★★★★★

1 Reviews

5 out of 5 Stars

5 Stars

(1)

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Customer Photos and Videos

Fox Factory Race Series 2.0 Rear Bump Stops - Pair ( Part Number: 883-02-155)

Need a lift to use 19 days ago

5out of 5stars

wrath
It's not fully evident in reading the marketing material or studying the manual, but you really need at least 2" of lift to use these. The reason being that they are fairly long. Now you could raise them above the frame when welding in the tubes by cutting the frame more, but then you need to strengthen the frame more than simply welding in the tube. With a 1" lift spring (as measured versus factory ride height) you only get about 1.5" of uptravel before you begin hitting the bump stop. The bump stop itself doesn't start providing significant resistance until about 3/8" in. This means that driving down a normal road you will not hit the bumpstops at all, but let's say you are in potholes, driving across minicurbs, etc you will be in the bumpstops. And you can both feel and hear them make contact with the axle. 2" lift is OK with them. 1" is pushing it. 0" is not enough. They work great. You can still easily fully flex the bump stop out with no ill will and so far the rebound is light enough not to add any rocking motion. If you like to get tires of the ground, these are the bumpstops for you. Only reasonable competition to these are the ones in blue and these are still better.

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