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It also promotes inertia of cylinder pulses
Two 90mm Alpha Cast Downpipes
Our unique floating dampened center hub design is built to withstand transmission shock and abuse from high-powered racecars
Optional accessories that are sold separately include a -10 ORB fitting inlet pre-filter (for use with in-tank installations)
Callies Ultra I-Beam Connecting Rods for Nissan GT-R VR38DETT BBC Journal s2 cams supra It also promotes inertia ofUltra connecting rods are made entirely in the U. S. A. Every Ultra connecting rod is produced from specially formulated TimkenSteel 4330V steel. This material is then precision forged in Michigan and fully machined in our Fostoria, Ohio facility. Many geometric nuances have been incorporated into the design of Ultra connecting rods. These design features enhance the Ultra against specific loads and stresses which are applied to connecting rods