AS41 Dual Relief VW Magnesium Engine Case Off-Road Rotors come drilled and threaded

Rotors come drilled and threaded for stock 4-lug VW pattern 4 x 130mm

2" diameter at the base and about 2" high

and eliminating radio static

(2) Rotors with 5-Lug Dual Pattern - 5 x 112mm & 5 x 130mm (Porsche & Bus) drilled and tapped for 14mm screw in wheel studs (available separately)

Part #: 211 209 021A

AS41 Dual Relief VW Magnesium Engine Case Off-Road Rotors come drilled and threadedBrand New AS41 VW Dual Relief Magnesium Engine Case AS41 mag cases generally weigh about 17 pounds less than aluminum engine cases, and magnesium engine cases have better heat dissipation properties. AS41 mag cases have been used by VW drag racers, daily drivers and restorers for many years. Stock replacement 1500 1600cc can be bored and machined to work on engines all the way up to 2386cc. Machine work available: Bore to 92mm needed for 90. 5 and 92