Eibach Anti-Roll Bar Kit (Front & Rear) 2015-2021 STI

Eibach’s Anti-Roll-Kits reduce body roll through increased design stiffness over stock bars. The result: increased handling and cornering grip in any performance-driving situation. Manufactured from cold-formed, high-strength aircraft-grade steel for precision performance, and finished with a long-lasting red powder coat finish, the Anti-Roll-Kit comes complete with all necessary mounting hardware and instructions for easy bolt-on installation.

Features and Benefits

Performance Tuned Sway Bars for Improved Handling and Reduced Body-Roll
Precision Hi-Tensile Steel Alloy, Cold-Formed,Tempered and Shot-Peened for Long-Lasting Performance and Durability
Precision-forged ends and OEM-style pressed bushing locaters (No Welding Or Weak Points Here)
Million-mile warranty

Technical Information

FRONT

OE bar: 24 mm (0.9 in) Solid
OE measured bar rate: 66 N/mm (378 lbs/in)
OE bar weight: 4.3 kg (9.5 lbs)
Eibach bar: 25 mm (1.0 in) Tubular
Eibach measured bar rate: P1 =87 N/mm (497 lbs/in) ,P2 =100 N/mm (572 lbs/in)
Eibach bar weight: 3 kg (6.5 lbs)
Bushings: New Eibach bushing
End Link: OE
Approximate installation time: 1.5 hrs

REAR

OE bar: 20 mm (0.8 in) Solid
OE measured bar rate: 50 N/mm (287 lbs/in)
OE bar weight: 3.2 kg (7 lbs)
Eibach bar: 22 mm (0.9 in) Tubular
Eibach measured bar rate: P1 =58 N/mm (332 lbs/in), P2 =76 N/mm (432 lbs/in)
Eibach bar weight: 2.7 kg (6 lbs)
Bushings: New Eibach bushing
End Link: OE
Approximate installation time: 1.0 hr