-12 an Taper Series Straight Hose End Black TBi & Acc. The covers come standard with

The covers come standard with a female -8ORB (some are available with -12) for breather applications and a threaded o-ringed billet oil filler cap

Part Number : RTS-4313

Aeroflow Performance steam vent block off plugs are specifically designed for the GM LS series engine

Part Number : STP002-151200F-POL

Black 1 Litre

-12 an Taper Series Straight Hose End Black TBi & Acc. The covers come standard withPart Number: AF101 12BLK 's 150 series taper fittings are a cnc machined one piece fitting which provide uninterrupted flow. The taper design provides straight through connection with easy alignment. Upon assembly a tube end compresses the hose into a purpose designed socket allowing for a leak free fitting. The tight mandrel bent radius body has superior wall thickness and a swivel head allowing 360 rotation to allow for easy adjustment. 's 150