These rebound extensions aim to make adjusting your coilovers more accessible and are availablie in a variey of sizes. Be sure to verify the correct size of the piston rod hex before ordering.
More lowering, more features, and more personalization!
We Price Match - Give Us A Call or Chat! For models with RS-Sport Suspension plus, without DRC, without Air Suspension
Brand:
ES#:
4430791
Mfg#:
23012-4
Ships in 4 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1580.00
This product was last offered at the strikethrough price on 09-30-2026
More lowering, more features, and more personalization!
We Price Match - Give Us A Call or Chat! For models with RS-Sport Suspension plus, with DRC, without Air Suspension
Brand:
ES#:
4430770
Mfg#:
23012-2
Ships in 4 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1580.00
This product was last offered at the strikethrough price on 09-30-2026
Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip!
This front sway bar must be paired with the matching iE SQ5 Rear Sway Bar (IESUCZ3)
The ultimate in coilover technology featuring double adjustable damping
For models without Dynamic Ride Control. Coupe range of lowering is 0.2-1.0" front and rear. Sportback range of lowering is 0.4-1.2" front and rear.
More About Performance Suspension Parts & Upgrades
Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.
Lifetime Replacement
