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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6225-3810

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6225-3810

Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -29cc Buick Dish Top Piston Set. 3.810 bore

Part Number: DMS-K3-6225-3810

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6243-3810

Piston Set, 350 Buick V8 K3-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore

Part Number: DMS-K3-6243-3810

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6243-3800

Piston Set, 350 Buick V8 K3-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore

Part Number: DMS-K3-6243-3800

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6215-3830

Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -29cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K3-6215-3830

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6205-3810

Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -29cc Buick Dish Top Piston Set. 3.810 bore

Part Number: DMS-K3-6205-3810

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6205-3800

Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -29cc Buick Dish Top Piston Set. 3.800 bore

Part Number: DMS-K3-6205-3800

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits ZDCRD04S

Disc Brake Kit, Street Series Conversion, Rear, Cross-Drilled/Slotted Rotors, Black Calipers, Ford, 8.8 in., Kit

Part Number: RSD-ZDCRD04S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Sikky Manufacturing LSX Swap Headers HDR024SS

Headers, Long Tube, Stainless Steel, Natural, Chevy, Buick, Pontiac, Oldsmobile, LS Swap, Pair

Part Number: SKM-HDR024SS

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXSD01DZX

Disc Brake Kit, Street Series Conversion, Front, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Drop Spindles, Buick, Chevy, Olds, Pontiac, Kit

Part Number: RSD-AFXSD01DZX

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXDC06CY

67 - '72 A Body GM, 8' Dual Black Booster - Power Disc Conversion

Part Number: RSD-AFXDC06CY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXDC06CZX

Disc Brake Kit, Street Series Conversion, Front, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Spindles, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXDC06CZX

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

The Right Stuff Front Disc Brake Conversion Kits AFXDC01DX

Disc Brakes, Conversion, Front, Power, Rotors, Calipers, Drop Spindles, Master Cylinder, Buick, Chevy, Kit

Part Number: RSD-AFXDC01DX

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXDC06CSY

67 - '72 A Body GM, 8' Dual Booster, Black Show'N Go, Black - Power Disc Conversion

Part Number: RSD-AFXDC06CSY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXHB01CY

1964-1972 Chevelle/GM A-Body Front Black Hydraulic Brake Assist, Disc Brake Conversion Kit

Part Number: RSD-AFXHB01CY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXDC01DZY

64 - '72 A Body GM, 2' Drop, 8' Dual Booster, Red Show'N Go, Black - Power Disc Conversion

Part Number: RSD-AFXDC01DZY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXHB01D

64-72 Chevelle/GM A-Body, Hydraulic Brake Assist, 2" Drop Front Disc Brake Conversion

Part Number: RSD-AFXHB01D

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Pypes Street Pro Exhaust Systems SGG913SE

Exhaust System, 3.0 in., Street Pro, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Street Pro Mufflers, G-Body, Kit

Part Number: PYE-SGG913SE

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pypes Header/Crossmember-Back Exhaust Systems SGG910E

Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG910E

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits AFXDC06DZY

67 - '72 A Body GM, 2' Drop, 8' Dual Booster, Red Show'N Go - Power Disc Conversion

Part Number: RSD-AFXDC06DZY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Nitrous Express EFI Race Single Nozzle Nitrous Systems 20224-00

Nitrous System, GM EFI, Dual Stage kit, 50-150 HP, No Bottle

Part Number: NEX-20224-00

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6020-4040D

-12cc Flat Top Oldsmobile Forged 2618

Part Number: DMS-K360204040D

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5451305

Catalytic Converter, Universal, 13.250 in. Length, 2.250 in. Inlet and Outlet, Each

Part Number: MPE-5451305

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DeatschWerks Fuel Injectors 16M-20-1500-6

Set of 6 Bosch EV14 1500cc Injectors for Ford Mustang V6 3.8L /4.0 99-10, EV14 Universal 60mm long

Part Number: DWK-16M2015006

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2240

Ring and Pinion Gears,USA Standard 7.5" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 26 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10695

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Be Cool Show & Go Modules 81008

Power Cooling Modules, Show & Go, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BCI-81008

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

BUICK Parts and Accessories