Installing the OEM exhaust manifold studs can be a real pain. Since the stock studs do not have a drive end, you need to "double nut" them on and off, which can be time consuming and tricky. Our upgraded exhaust manifold studs come with a torx or allen drive end to easily install them into your BMW cylinder head. Make sure to apply a little bit of oil onto the threads so they turn in easily. A must have upgrade for any bmw owner.
 
Save 10% with the kit over buying individually
 
Kits Include:
	
Required Exhaust Studs for Your Engine
	
Required Exhaust Copper Nuts for Your Engine
 
Watch Our Install Video: CLICK HERE
 
If you would like to purchase individual studs & nuts, click the links below:
Individual Exhaust Manifold Studs
Individual Exhaust Manifold Nuts