PLYMOUTH - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Silv-O-Lite Cast Pistons S1276.STD

Piston, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB236.040

Piston, Hypereutectic, Step, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB237.020

Piston, Hypereutectic, Flat, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB237-020

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Estimated Ship Date: Apr 20, 2026 if ordered today

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McLeod RXT Street Twin Clutch Kits 6923-05

Clutch Kit, RXT, 1 3/16 in. x 18-Spline, 9.688 in. Diameter Disc, Chrysler, 426, 440, Kit

Part Number: MCL-6923-05

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52416

MO BB DS 4.350B/4.150S/6.768R/1.865 CD

Part Number: DPP-52416

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB236.060

Piston, Hypereutectic, Step, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-060

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Heidts 1970-74 Mopar Challenger and Barracuda PRO-G Independent Front Suspension Kits for 1970-1974 BARRACUDA, CHALLENGER, CUDA - MO-100

Front Suspension, PRO-G, IFS Conversion, Tubular Control Arms, 11.00 in. Brakes, Coilovers, 2 in. Drop Spindles, Mopar E-Body, Dodge, Plymouth, Kit

Part Number: HDT-MO-100

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Silv-O-Lite Cast Pistons S3221.5MM

Piston, Cast, Dish, 87mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Eagle, Mitsubishi, Mopar, L4, Each

Part Number: UEM-S3221-5MM

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Hughes Performance Fuel Miser 1,200 Stall Torque Converter 15FUEL

Hughes Performance Fuel Miser 1,200 Stall Torque Converter 15FUEL

Torque Converter, Fuel Miser, Torqueflite A518, 46/47 RH, Non-Electronic, 24-Spline, Each

Part Number: HUP-15FUEL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Hughes Performance Tow Master Series 1,800 Stall Torque Converter 15TOW

Torque Converter, Tow Master, Torqueflite A518, 46/47 RH, Non-Electronic, 24-Spline, Each

Part Number: HUP-15TOW

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Hughes Performance Street Master 2,500 Stall Torque Converter 16-25L

Torque Converter, 2,500 rpm Stall, Torqueflite A500 O/D Lockup, 26-Spline, Each

Part Number: HUP-16-25L

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52004

MO BB FT 4.350B/4.150S/6.768R/1.865CD

Part Number: DPP-52004

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52023

MM BB FT 4.375B/4.250S/6.768R/1.815CD N/

Part Number: DPP-52023

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB191L.STD

Piston, Hypereutectic, Dome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB191L-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB191R.STD

Piston, Hypereutectic, Dome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB191R-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1273.030

Piston, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Each

Part Number: UEM-S1273-030

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S1279HC.STD

Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-S1279HC-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB400.STD

Piston, Hypereutectic, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB400-STD

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB240.020

Piston, Hypereutectic, Flat, 4.362 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB240-020

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB356.030

Piston, Hypereutectic, Step, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB356-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Corbeau Sliding Seat Brackets for 1965-1969 BARRACUDA - D340

Seat Bracket, Plymouth Seat Bracket Driver Side

Part Number: CSU-D340

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52446

MO BB DM 4.350B/3.750S/6.768R/2.065CD

Part Number: DPP-52446

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52451

N/S MO BB DM 4.350B/4.150S/6.768R/1.865C

Part Number: DPP-52451

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52012

MO BB FT 4.375B/4.150S/6.768R/1.865CD

Part Number: DPP-52012

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 51420

MO MAG DS 4.020B/3.580S/6.123R/1.667CD N

Part Number: DPP-51420

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PLYMOUTH Parts and Accessories