Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y-SS transmission-fluid Pinion Seal Direct Replacement

Pinion Seal Direct Replacement

Urethane bump stops

Year Make Model Submodel Engine Size 1970 - 1972 Dodge Challenger 5

Also new to this kit are a set of front differential brackets to maintain optimum CV angles after lifting

No Logo Material Billet Aluminum Oil Fill Cap Included No Product Type Valley Covers Style Trussed Warranty Limited 90 Day

Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y-SS transmission-fluid Pinion Seal Direct ReplacementOverview: 58 64 Chevy 348 409 Tri Y Stainless Doug's is the pioneering force behind the popular TRI Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid range torque without sacrificing top end power. TRI Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. Features: Natural stainless steel finish offers superior