aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 2013-bmw-750li-esi8815097 ARP Caterpillar C15 12Pt Head

ARP Caterpillar C15 12Pt Head Stud Kit

Note: New Design

ARP Chevrolet Small Block 1/2 Hex Head Bolt Kit

Some kits are adjustable for fine-tuning balance

These forgings far exceed the quality of most factory rods that are typically made from powdered metal as a cost-saving measure

aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 2013-bmw-750li-esi8815097 ARP Caterpillar C15 12Pt HeadLarge 3 Layer "Oil Free" Performance air Filter: This sealed intake system utilizes an oil free, large 5" tall conical 360 degree radial flow performance air filter with 3 Layer progressively finer porosity synthetic media for maximum convenience. Roto mold Tube: This System uses CAD designed, dyno tuned, roto mold intake tube to achieve maximum power gains while maintaining a perfect fit. Hassle Free Installation: All necessary hardware are included