Sponsor Group Purchases - BMR Redesigns Lowering Springs for 4th Gen F-Body (SP001)

BMR Fabrication Redesigns Lowering Springs for the 4th Generation F-Body




Improve the handling and cosmetic appeal of your 4th Gen without sacrificing ride quality with a set of redesigned Lowering Springs from BMR Fabrication. The front springs lower the vehicle by 1.25” and have a spring rate of 550 pounds per inch. The rear springs lower the vehicle by 1.25” and have a spring rate of 160 pounds per inch. Both springs are constructed from high tensile silicone chromium spring wire. A set of BMR Lowering Springs (SP001) will lower the center of gravity and dramatically increase the cornering capabilities of your F-Body. Front springs (SP002) and rear springs (SP003) also sold separately. Available in a red powdercoat finish.

http://www.ls1tech.com/forums/attachments/sponsor-sales-specials/175524d1239727846t-bmr-redesigns-lowering-springs-4th-gen-f-body-sp001-sp001_new_big.jpg (http://www.ls1tech.com/forums/attachments/sponsor-sales-specials/175524d1239727846-bmr-redesigns-lowering-springs-4th-gen-f-body-sp001-sp001_new_big.jpg)

As you can see from the image, the front spring is a linear design. The rear spring is a dual rate design.

The front springs weigh less than 16 pounds per pair. The rear springs weigh less than 12 pounds per pair.

SP001 - $249.95 Set of 4
SP002 - $129.95 Front
SP003 - $129.95 Rear

IN STOCK AND READY TO SHIP!!!

CALL BEFORE 4PM EST FOR SAME DAY SHIPPING

To preview all of BMR’s high-performance suspension parts, please visit www.bmrfabrication.com (http://www.bmrfabrication.com/), email sales@bmrfabrication.com (sales@bmrfabrication.com), or contact them at BMR Fabrication, 12581 US Highway 301 North, Thonotosassa, FL 33592, 813-986-9302, Fax: 813-986-8055.

So the 1" are no longer available as of this date, correct?

The old design 1" drop springs are all gone.

silicon ... not silicone ..thanks for the info ...and more info on the rear " dual rate " ?

silicon ... not silicone ..thanks for the info ...and more info on the rear " dual rate " ?


Hello, here is an explanation of a dual rate spring. As both springs compress they result in a soft, or initial rate. The spring set will retain this initial rate until the short spring stops compressing. At that point, the spring rate "crosses over", (transitions), to the stiffer, or final, rate. The wire that is used to make our springs is silicon chromium spring wire. Silicon-chromium alloy is noted for it's hardness and superior performance at extremely high stresses. This is the same material used by todays top nascar teams for their springs. Hope that answers your questions.