One problem with having an aftermarket exhaust manifolds is that the bolts and spacers are shorter than the stock bolts. Having shorter bolts can eventually lead to aid bolts stretching due to heat contact and an eventual loss of integrity. If you're looking to do some preventative maintenance or swap out your bolts, be sure to pick up the BD Diesel Exhaust Manifold Bolt and Spacer Kit! Using Grade 10.9 hardware, Dodge Cummins owners are provided with a kit that will hold well against the higher EGTs produced by the powerful 5.9L and 6.7L engine.
The kit includes 12 flange head exhaust bolts and 12 black oxide exhaust spacers that secures your manifold in place. The kit also comes included with 2 stainless steel socket bolts and M10 washers for maximum security. One of the stand-out features of this kit is the exhaust spacers that offers elastic stretching without worry of fractures or permanent yields. Whether you're looking for some replacement bolts or just wanting to beef up your exhaust manifold's secure fitment, be sure to pick up the BD Diesel Exhaust Manifold Bolt and Spacer Kit for your 1998.5-2018 Dodge Cummins.
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