PONTIAC 6.6L/400 Parts and Accessories

Air Compressor, Load Controller II, 12 V DC, Self-Leveling Switch, Air Lines, Fittings, Wiring Harness, Kit

Part Number: AIR-25856

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Radiator and Fan Shroud Combo, Performance Fit, 3-Row, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384027-KIT1

1.5 out of 5 stars ( 2 )

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Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe 18 in Race Pro Muffler/Hardware

Part Number: PYE-SGA40R30

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

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Intake Manifold, Victor, Single Plane, Aluminum, Natural, Square Bore, Pontiac, 326-455, Each

Part Number: EDL-2957

4.33 out of 5 stars ( 3 )

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Exhaust System, Crossmember Back w/H-Pipe 64-74 GM A Body Split Rear Dual Exit 3 in Int & Tail Pipe Street Pro Mufflers/Hardware

Part Number: PYE-SGA43S

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS501-11300A

5.0 out of 5 stars ( 1 )

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Coilover Kit, Front, Single Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-AB2FHS

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-7900291

5.0 out of 5 stars ( 1 )

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Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, 5.0L, 5.7L, Pair

Part Number: HED-68468

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS501-10650A

5.0 out of 5 stars ( 1 )

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Flywheel, Steel, 166-Tooth, 30 lb., Internal Engine Balance, Pontiac, V8, Each

Part Number: HAY-13-130

4.56 out of 5 stars ( 9 )

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Exhaust Systems, High Tuck Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA20T

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Sway Bars, Steel, Black, Front 1 3/8 in./Rear 1 1/8 in. Diameters, Polyurethane Bushings, Chevy, Kit

Part Number: UPI-363534-B

2.0 out of 5 stars ( 1 )

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CONNECTING ROD

Part Number: ESP-CRS6625P3D

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Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Black, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-300-B

4.0 out of 5 stars ( 2 )

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Black ceramic block hugger headers featuring 1-5/8 primary tubes for 1964-up Chevelle, El Camino, and pickup truck applications with small block Chevy

Part Number: SNH-CC10DP158BEC

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Radiator and Fan Shroud Combo, Performance Fit, 2-Row, Aluminum, Polished, Chevy, Buick, Oldsmobile, Cadillac, Pontiac, GMC, Each

Part Number: SUM-384040-KIT1

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM400, Buick, Chevy, Each

Part Number: HAY-97-1D28Q

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52382

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Intake Manifold, Performer, Dual Plane, Aluminum, Polished, Square/Spread Bore Flange, Pontiac, 326-455, Each

Part Number: EDL-21561

4.0 out of 5 stars ( 1 )

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-change 18" Turbo Pro Muffler

Part Number: PYE-SGA11T30

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 26-Spline, 10.4 in. Diameter Disc, GM, Kit

Part Number: CTF-DF161675

4.78 out of 5 stars ( 9 )

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Viking Coil Over Kit, Front Double Adjustable, Poly, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 450lb Spring

Part Number: UPI-A204-450R

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Exhaust System, Crossmember Back w/H-Pipe 70-74 F-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Race Pro Mufflers/Hardware

Part Number: PYE-SGF41R

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Estimated Ship Date: Dec 11, 2025 if ordered today

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