Engines & Components

Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.065 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA529-065K1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.000 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA529-STDK1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Pistons, Speed of Air, Dimpled, 2618 Forged, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA531-065K1

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Pistons, Speed of Air, Dimpled, 4032 Forged, 3.800 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, +3.00cc Flat Top, PVD Rings, Chevy, 4.8L, 5.3L, Kit

Part Number: UEM-XA545-020K1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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VALVE SPRING RETAINER, BTR TITANIUM DUAL SPRING RETAINER FOR PLATINUM SPRINGS minus .045" installed height (fit PAC 1200 & 1900) Set of 200

Part Number: BTC-SR008200

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Estimated Ship Date: Nov 11, 2025 if ordered today

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VALVE SPRING RETAINER, BTR TITANIUM RETAINERS - LS - BULK BAG OF 200 - SR001-200

Part Number: BTC-SR001200

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Estimated Ship Date: Nov 11, 2025 if ordered today

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LS 11/32" STEM VALVES TITANIUM RETAINER - pack of 200

Part Number: BTC-SR004-200

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VALVE SPRING RETAINER, BTR TITANIUM RETAINER - LS9 - PACK OF 200 - SR006-200

Part Number: BTC-SR006200

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-25cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K264854040V

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Set, 506 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.055 bore

Part Number: DMS-K264854055V

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Set, 512 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.065 bore

Part Number: DMS-K264854065V

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Set, 512 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.075 bore

Part Number: DMS-K264854075V

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Piston Set, 512 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.085 bore

Part Number: DMS-K264854085V

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Piston Set, 488 Viper/SRT K3-FX Series -25cc Viper Dish Top Piston Set. 4.030 bore

Part Number: DMS-K3-6465-4030

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Piston Set, 488 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.030 bore

Part Number: DMS-K3-6470-4030

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Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.035 bore

Part Number: DMS-K3-6470-4035

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Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.040 bore

Part Number: DMS-K3-6470-4040

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Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.050 bore

Part Number: DMS-K3-6470-4050

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6470-4055

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Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.060 bore

Part Number: DMS-K3-6470-4060

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6470-4065

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6470-4075

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6470-4085

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Piston Set, 488 Viper/SRT K3-FX Series -10cc Viper Dish Top Piston Set. 4.030 bore

Part Number: DMS-K3-6473-4030

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Piston Set, 506 Viper/SRT K3-FX Series -10cc Viper Dish Top Piston Set. 4.035 bore

Part Number: DMS-K3-6473-4035

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