Yukon Gear & Axle Ring & Pinion Gear Set - GM 8.5" & 8.6" - 4.11 Ratio 42038BK boost port

boost port

Manifold Height: A-9

AEM 4-Channel Wideband UEGO Controller

Specifically designed for 1997-up Gen-3 Chevy Corvettes

It also features a larger cross sectional area than the Performer RPM 460 manifold number 7166 for even more power in high performance and large displacement engines

Yukon Gear & Axle Ring & Pinion Gear Set - GM 8.5" & 8.6" - 4.11 Ratio 42038BK boost portYukon Gear Ring & Pinion Gear Set For GM 8. 5" & 8. 6" Differential, 4. 11 Ratio Fits GM 8. 5'', 4. 11 ratio. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up Yukon Ring and Pinion sets give you the confidence of knowing you're running gears designed for the harshest of conditions. Whether it's on the street, off road, or at the track; Yukon Ring and Pinion sets deliver