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            Manley Performance Manley Titanium intake Valve Kit - Big Block Chevrolet - M&M X20 - 12174B-8MSRP: $1,435.62$1,389.69
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              Manley Performance Manley Titanium Exhaust Valve Kit - Big Block Chevrolet - M&M X20 - 12173B-8MSRP: $1,435.62$1,389.69
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              Manley Performance Manley Titanium intake Valve Kit - Small Block Chevrolet - M&M Revolution - 11996B-8MSRP: $1,435.62$1,389.69
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              Manley Performance Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - M&M Revolution - 11995B-8MSRP: $1,435.62$1,389.69
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              Manley Performance Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - All Pro - 11993HTB-8MSRP: $1,443.38$1,397.19
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              Manley Performance Manley Titanium intake Valve Kit Alan Johnson Performance Engines TFD, TFFC, and Nostalgia AJPE 6 - 11992B-8MSRP: $1,449.74$1,403.35
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              Manley Performance Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - All Pro - 11991HTB-8MSRP: $1,443.38$1,397.19
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              Manley Performance Manley Titanium Valve 2.000 in. Diameter .3415 in. Stem, 5.020 in. Length - Set of 8 - 11989-8MSRP: $1,332.49$1,289.85
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              Manley Performance Manley Titanium intake Valve Kit - Small Block Chevrolet - GB 2300 - 11988HTBC-8MSRP: $1,799.67$1,742.08
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              Manley Performance Manley Titanium Exhaust Valve Kit for Small Block Chevrolet AFR Eliminator Heads - 11982TB-8MSRP: $1,363.09$1,319.47
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              Manley Performance Manley Titanium intake Valve Kit - Small Block Chevrolet - All Pro - 11980HTBC-8MSRP: $1,799.67$1,742.08
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              Manley Performance Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - GB 2300 - 11977HTB-8MSRP: $1,443.38$1,397.19