
258-C | A90 / B58
by Kelford Cams
Original price
$2,639.25
-
Original price
$2,639.25
Original price
$2,639.25
$2,639.25
-
$2,639.25
Current price
$2,639.25
288° Stage 3 drag racing cams for professionally built B58 Gen 2 engines making 1200hp+. Turbo sizing 72mm+ on high boost. Fuel type ethanol blend or methanol. Must use aftermarket high flow plenum with a throttle body conversion. Recommend locking the Valvetronic system at 100% swing. Must have valve spring upgrade.
- Kelford Cams recommend valve spring KVS58-BT.