Bilstein B4 OE Replacement-Suspension Strut Assembly (22-183859) 1553 Skunk2's Strut Tower Bars are

Skunk2's Strut Tower Bars are manufactured from ultra-strong and lightweight 6061 aluminum and yield the highest strength-to-weight ratio available

2009-2013 Infiniti G37 Sedan

Up to 31% increase in Flow

Simply add air when towing or hauling and deflate down to 5 PSI when riding empty

Includes New OEM Style Electronics

Bilstein B4 OE Replacement-Suspension Strut Assembly (22-183859) 1553 Skunk2's Strut Tower Bars areBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Notes: It's recommended to replace shock or strut in pairs (passenger and driver side at