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BBK

BBK Ford Mustang Rear Polyurethane Coil Spring Isolators

MPN: 2546 Catalog #: 0019650 Category: Spring Insulators Check Vehicle Fitment

Product Details

These BBK Performance polyurethane 79-04 Mustang rear spring isolators are recommended to be used when installing lowering springs on your 79-04 Ford Mustang. Overtime the factory rubber isolators will dry out, crack and eventually turn to dust causing the springs to then rub against the bare metal control arms which will cause harsh vibration noises to transmit through the vehicle's chassis when driving. These BBK polyurethane rear spring Isolators are direct replacements for the factory OEM isolators and these will not dry out or crack. BBK Spring Isolators are available for the front and rear springs Part# 2545 Front Part# 2546 Rear

All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years from original date of purchase. Costs for the extended warranty option can be viewed when the item is added to your cart. The manufacturer’s warranty is based on normal use and installation of each product.

BBK Ford Mustang Rear Polyurethane Coil Spring Isolators, BBK Ford Mustang Rear Polyurethane Coil Spring Isolators V6

Coil Spring Isolator - Gripp - Rear - Polyurethane - Black - Ford Mustang 1979-2004 - Kit

1979–2004 BBK Ford Mustang Rear Polyurethane Coil Spring Isolators V6

BBK Ford Mustang Rear Polyurethane Coil Spring Isolators, BBK Ford Mustang Rear Polyurethane Coil Spring Isolators V6

BBK Ford Mustang Rear Polyurethane Coil Spring Isolators, BBK Ford Mustang Rear Polyurethane Coil Spring Isolators V6

Coil Spring Isolator - Gripp - Rear - Polyurethane - Black - Ford Mustang 1979-2004 - Kit

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Product Specs

Brand
BBK
Part Number
2546
Catalog Number
0019650
Product Line
Spring Insulators
Category
Suspension
Type
Spring Insulators
UPC / Barcode
197975025463
Vendor Product Category
Suspension
Vendor Product Subcategory
Spring Insulators
Length
12.15 in
Width
5.50 in
Height
2.35 in
Weight
0.74 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 89 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 89 available as of 6/4/2026.

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