Timbren 1990 Toyota 4Runner Rear Active Off Road Bumpstops

SKU: TIMABSTOR4R

Frame Bump Stops

TIM Active Off-Road Bump Stops...

Timbren 1990 Toyota 4Runner Rear Active Off Road Bumpstops

SKU: TIMABSTOR4R

Frame Bump Stops

TIM Active Off-Road Bump Stops...

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Description

Timbren 1990 Toyota 4Runner Rear Active Off Road Bumpstops

The Active Off-Road Bumpstops offer off-road enthusiasts greater control over their vehicles' suspension travel. Using progressive-rate springs means, that instead of a hard stop at the end of axle travel the axle energy will be absorbed when bottoming-out producing smooth, predictable and quiet axle engagement and disengagement.

Additional Information

Off-Road performance bump stop replacements

Part Type

Suspension Bump Stop Kit

Data: v4.2 - Upd: 2026-11-07 16:59:53

Features

100 Day Money Back Guarantee
Absorbs Energy and Cushions Road Shock
Easy Installation
Enhance Suspension Performance
Lifetime Warranty
Maintain Full Suspension Travel
Satisfaction Guarantee
Smooth Engagement and Disengagement
Stronger than OEM Bump stops

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

Product Details

Amount of Deflection (Compression):	2.25 in. (subtract 1 in. if not using spacer)
Bump Load Capacity:	4,800 lbs.
Capacity:	2,000 lbs.
Color:	Black
Description:	Active Off Road Bumpstops
Grade Type:	Performance
Material:	Natural Rubber
Mounting Hardware Included:	Yes
Overall Kit Height:	6 in. (subtract 1 in. if not using spacer)
Part Number:	timABSTOR4R
Spring Rate:	Progressive
Total Deflected (Compressed) Height:	3.75 in. (subtract 1 in. if not using spacer)
Universal Or Specific Fit:	Specific
What's Included:	(2x) Aeon(r) hollow rubber springs (bump stops), (2x) Mounting brackets, (2x) 1 in. Rubber spacers, All necessary hardware

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:39:43

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s	Timbren, Timbren Industries
StreetFX SKU	timABSTOR4R
SFX Item ID	4337172
Accounting SKU	tim-ABSTOR4R
Manufacturer SKU	ABSTOR4R
Manufacturer UPC	809933009100
Alternative References	ABSTOR4R, TBI-ABSTOR4R

Frame Bump Stops, ACTIVE OFF ROAD BUMP STOP - 90-02 TOYOTA 4RUNNER - REAR AXLE

Product Attributes
Brand	Timbren Industries
Manufacturer's Part Number	ABSTOR4R
Part Type	Frame Bump Stops
UPC	809933009100

Manufacturer Attributes
Amount of Deflection (Compression)	2.25 in. (subtract 1 in. if not using spacer)
Bump Load Capacity	4,800 lbs.
Capacity	2,000 lbs.
Color	Black
Grade Type	Performance
Material	Natural Rubber
Overall Kit Height	6 in. (subtract 1 in. if not using spacer)
Spring Rate	Progressive
Total Deflected (Compressed) Height	3.75 in. (subtract 1 in. if not using spacer)
What's Included	(2x) Aeon(r) hollow rubber springs (bump stops), (2x) Mounting brackets, (2x) 1 in. Rubber spacers, All necessary hardware
Manufacturer Designation	Active Off-Road Bumpstops
Product Class	Suspension Bump Stop
Construction/Type	Off-Road performance bump stop replacements
Product Outline	Maintain Full Suspension Travel Smooth Engagement and Disengagement Enhance Suspension Performance Absorbs Energy and Cushions Road Shock Stronger than OEM Bump stops Easy Installation 100 Day Money Back Guarantee Lifetime Warranty
Vehicle Brief	Timbren - ABSTOR4R
Market Description	The Active Off-Road Bumpstops offer off-road enthusiasts greater control over their vehicles' suspension travel. Using progressive-rate springs means, that instead of a hard stop at the end of axle travel the axle energy will be absorbed when bottoming-out producing smooth, predictable and quiet axle engagement and disengagement.