BUICK GRAN SPORT Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Pioneer Automotive Engine Expansion Plugs PE-118

EXP PLUG KIT

Part Number: PIO-PE-118

Not Yet Reviewed

...Loading

Hastings Premium Ductile Ring Sets 2M568S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M568S030

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Kanter Coated Pistons PST2078T040

Piston, Coated, Cast, Dome, 4.228 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2078T040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Kanter Cast Pistons PST2273A030

Piston, Cast, Dome, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2273A030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Enginetech Piston Sets P6004(8)030

Engine Piston Set 59-66 BUI 6.6L

Part Number: EGN-P60048030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M694S060

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M694S060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

COMP Cams High Energy Cam and Lifter Kits SK96-200-4

COMP Cams High Energy Cam and Lifter Kits SK96-200-4

Cam, Lifter, Timing, Hydraulic Flat Tappet, Adv. Duration 252/252, Lift .439/.439, Buick, 400, 430, 455, Kit

Part Number: CCA-SK96-200-4

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Main Bearings BC300J010

Engine Crankshaft Main Bearing Set 66-80 BUI/JEP/PON 5.6L/5.7L

Part Number: EGN-BC300J010

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50787.020

Ring Set, Plain - Buick 400 Eng. (67-69); Chry.Ind.Engs.; Dodge 340 Eng. (68-73); Ply. 340 En

Part Number: MAH-50787020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Hamburger's Performance Street Performance LS Swap Oil Pans 0172

Oil Pan, Street Performance LS Swap Oil Pan, Street/Strip Style, Wet Rear Sump Style, 7.00 qts. Capacity, Steel, Chrome, Buick, Chevy, GMC, LS, Each

Part Number: HAM-0172

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Speed-Pro Competition Series Main Bearings 4418M 30

Main Bearings, Competition Series, 0.030 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Buick, 340, 350, Set of 5

Part Number: SLP-4418M30

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M568S060

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.809 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, AMC, Chevy, Ford, GMC, Jeep, V8, Each

Part Number: HSN-2M568S060

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

MAHLE Original Valve Guides 217-3167

Valve Guides - GMC Pass. & Truck Ford, Ford Trk. M.F. Trac., Pont. (1955-92)

Part Number: MAH-2173167

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 1, 2026 if ordered today

INA Timing Chains ZC-C493

FoMoCo,GM 53-87

Part Number: IFE-ZC-C493

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 8, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50787

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50787

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50618.030

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50618030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Kanter Cast Pistons PST2273A040

Piston, Cast, Dome, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2273A040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Kanter Cast Pistons PST2273A060

Piston, Cast, Dome, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2273A060

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Kanter Cast Pistons PST2273ASTD

Piston, Cast, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2273ASTD

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

MAHLE Original Valve Seats 218-7439

Valve Seat Inserts - Buick, Case, Chev. Trk., Cont., A.C. Tr, AMC, Buda, Checker, I.H. Tr., Jeep,

Part Number: MAH-2187439

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 1, 2026 if ordered today

MAHLE Original Timing Gears S-323

T-CRK SPKT GM V6 231 75-89

Part Number: MAH-S323

Not Yet Reviewed

...Loading

MAHLE Original Timing Gears S-334T

IRON CAM SPROCKET

Part Number: MAH-S334T

Not Yet Reviewed

...Loading

ACDelco V-Ribbed Accessory Belts 88934271

Accessory Belts, V-groove, 27.17 in. Length, Power Steering To Air Pump Position, Buick, Each

Part Number: ADO-15274

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934354

Accessory Belts, V-groove, 53.08 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, International, Jeep, Olds, Plymouth, Pontiac, Each

Part Number: ADO-15525

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Enginetech Main Bearings BC120J020

Engine Crankshaft Main Bearing Set 67-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BC120J020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today