Triple X Sprint Car Aero (Squish Tube) Top Wing Tree - Black Powder Coat H757C3454 Outstanding engineering design has made

Outstanding engineering design has made the Double Diamond gearing the winner at the track and on the street

Kit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley

can withstand direct continuous temperatures up to 750 degrees

Installs In 30 Minutes Or Less On Most Applications

Designed to be the perfect compliment to our manual rack and pinions

Triple X Sprint Car Aero (Squish Tube) Top Wing Tree - Black Powder Coat H757C3454 Outstanding engineering design has madeTop wing tree. Aero (squished tube). Plated 4130 Chrome Moly. Powder coated black. Aluminum adjusters. 3 4" adjustment holes, with a total of 3" of adjustment. "X" design for lateral and horizontal strength. Adjuster pins not included. Technical Specs: Width At Top: 26 1 4" Width At Bottom: Min: 26 1 4" Height: Min: 18 1 4". Max: 21 1 4". Adjustments: 3 4" Wing Slider Spud: 5 1 2" from top mount (center to center). Material: 4130 Chrome Moly Adjuster