BMR 15-17 S550 Mustang Performance Version Lowering Springs (Set Of 4) - Red

SKU: BMRSP763R

Coil Springs

BMR Lowering Springs...

BMR 15-17 S550 Mustang Performance Version Lowering Springs (Set Of 4) - Red

Bmr Suspension

BMR 15-17 S550 Mustang Performance Version Lowering Springs (Set Of 4) - Red

SKU: BMRSP763R

Coil Springs

BMR Lowering Springs...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

There is nothing like the aggressive look of a car with the right stance! BMR's suspension believes the right springs go beyond looks your 2015-2023 S550 Mustang and 2024 S650 Mustang needs to perform, too! BMR springs are manufactured from chrome silicon high-tensile spring wire, and are cold wound on a CNC coiling machine. The CNC coiling head can adjust the spring diameter in real time to ensure that every spring is exactly the same. This guarantees that your right spring matches your left spring. Every BMR'spring is compressed solid at the factory, not once, but twice. This gives the spring its permanent set, and guarantees no sag. BMR springs are stress-relieved at 750 degrees F, ensuring most stresses induced during the winding process are eliminated. All springs are then shot-peened to eliminate residual surface stresses. Many spring manufacturers skip this step, but BMR insists on this operation as part of our spring manufacturing process. Every spring is computer tested as the last step every spring, not just a sample from each batch.

Product Overview

There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR Suspension believes the right springs go beyond looks?your S550 needs to perform, too! All BMR springs are manufactured from chrome silicon high-tensile spring wire, and are cold wound on a CNC coiling machine. The CNC coiling head can adjust the spring diameter in real time to ensure that every spring is exactly the same. This guarantees that your right spring matches your left spring. Every BMR spring is compressed solid at the factory, not once, but twice. This gives the spring its permanent set, and guarantees no sag. BMR springs are stress-relieved at 750 degrees F, ensuring most stresses induced during the winding process are eliminated. All springs are then shot-peened to eliminate residual surface stresses. Many spring manufacturers skip this step, but BMR insists on this operation as part of our spring manufacturing process. Every spring is computer tested as the last step?every spring, not just a sample from each batch. Each spring is loaded in the spring tester at the factory, then compressed and the CNC load cell measures the force for a variety of spring lengths. This allows BMR to offer a LIFETIME WARRANTY against spring sag. Blending aesthetics and performance, BMR has designed the SP086 for the drag race crowd who want to the ultimate in straight-line acceleration. These springs will lower your S550, and feature a fine-tuned spring rate (150 lb/in front, 800 lb/in rear) to give you great handling and a smooth ride. The linear spring rate offers plenty of support, while remaining soft enough for great weight transfer. When performance and looks are a must, rely on BMR Suspension! Installation time is about 3-4 hours. Proudly made in the U.S.A. NOTE: This product was not engineered for a V-6 or 4-Cylinder EB Mustang, nor has it been tested on them.

Product Details

Bushings Included:	No
Description:	BMR 15-17 S550 Mustang Performance Version Lowering Springs (Set Of 4) - Red
Notes:	Mustangs that are frequently drag raced and want the ultimate launch characteristics should use BMR's SPD763 lowering spring set. Designed to work with OE mounts and perches or Camber Plates that reuse the OE perch. Aftermarket perches may not fit properly and could lead to excessive NVH.
Part Number:	bmrSP763R
Progressive Rate Spring, Rear:	No
Progressive Rate Spring:	No
Quantity:	Sold as a set of 4
Spring Finish:	Red Powdercoat
Spring Position:	Front and rear
Spring Rate, Front (lbs/in):	170 lbs/in
Spring Rate, Rear (lbs/in):	740 lbs/in
Spring Type:	Coil

Part Type

Suspension Struts / Shock Absorbers / Coil Springs / Camber Plate Kit

Data: v4.2 - Upd: 2026-10-13 18:38:18

Specifications

Product Attributes - Brand: BMR Suspension
Product Attributes - Manufacturer's Part Number: SP763R
Product Attributes - Part Type: Coil Springs
Product Attributes - Product Line: BMR Lowering Spring Kits
Product Attributes - UPC: 887753332080
Product Attributes - Ride Height: Lowered
Product Attributes - Ride Height Note: Additional ride height information may be available for your vehicle, please refer to the app tab.
Product Attributes - Spring Positioning: Front and Rear
Product Attributes - Front Spring Lowered Amount Range (in.): 0.87 in.
Product Attributes - Rear Spring Lowered Amount Range (in.): 0.50 in.
Product Attributes - Spring Type: Coil
Product Attributes - Progressive Rate Spring: No
Product Attributes - Spring Finish: Red
Product Attributes - Bushings Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Bmr Suspension
StreetFX SKU	bmrSP763R
SFX Item ID	4008767
Supplier Item Code	4008767
Manufacturer SKU	SP763R
Manufacturer UPC	887753332080
Alternative References	S550