Audi S4 / All-road 4.2L 40V BHF/BBK/BAS Camshaft Phaser & Sprocket Bolt Kit

Regular price $129.95

Temporarily out of stock. Back in stock week of 6/29!

AMTuned is dedicated to keeping the platforms we love alive, even when factory parts go NLA and there are no aftermarket options available. 


These bolts replace OE part #'s N91086201 & N90981001 which are no longer made. Our replacements use a stronger reusable steel bolt. Our bolt kit has a final installed torque of 135nm and they are reusable unlike the factory ones that yield after the torquing sequence. Be sure to clean out the bolt holes in the camshafts with brake cleaner and air. If oil is present, it will inhibit the bolts from properly torquing. 

Kit Includes:

  • Qty 2 - Intake Phaser Bolts
  • Qty 2 - Exhaust Sprocket Bolts