High Performance Ring & Pinion Set 2011-Up Chrylser 9.25 Inch Zf 4.11 Ratio 9.25 Inch Zf Chy 2011&Up 4.11 R&P (Uses 7/8 Inch -14 Pinion Nut) Yukon Gear Ford Performance Parts Dominate the trail with power

Dominate the trail with power

in the USA

MB 45 Series Intake

The S-Type sound level provides the classic Borla sound with no drone

The 1st Flex Rate stage of the coil spring delivers a comfortable ride with the ability to flex for increased articulation

High Performance Ring & Pinion Set 2011-Up Chrylser 9.25 Inch Zf 4.11 Ratio 9.25 Inch Zf Chy 2011&Up 4.11 R&P (Uses 7/8 Inch -14 Pinion Nut) Yukon Gear Ford Performance Parts Dominate the trail with powerYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec Yukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state of the art design, advanced heat treating techniques, and leading