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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Backed by MagnaFlow’s limited lifetime warranty for peace of mind and quality assurance
but a professional wheel alignment is advised after installation to restore proper suspension geometry
improving clearance over obstacles and rough terrain
resulting in improved response and durability
This results in improved steering response and confidence during everyday driving or heavy-duty use
ARP Header Bolt Kits (400-1104) Exclusive - 2018-2022 BMW 8 Series G14/G15/G16 Backed by MagnaFlow’s limited lifetimeHeader Bolt & Stud Kits by ARP ARP stainless steel header bolts are 15 percent stronger than Grade 8 steel. These bolts have a compact head that will allow a socket to fit into those tight, tricky spaces next to the headers. These bolts are both highly corrosion resistant and heat resistant. They have a polished finish and come in 12 point and hex style heads. Features Fastener Style: Bolt Thread Size: 3 8 in. 16 Head Style: Hex Underhead Length