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PONTIAC 6.6L/400 Parts and Accessories

Individual Parts

Results 176 - 200 of 988

Disc Brakes, Rear, Classic Series, Cross-Drilled, Slotted Rotors, 5 x 4.50/ 5 x 4.75 in. Bolt Pattern, Staggered Shocks, GM 8.5/8.875, Kit

Part Number: BAE-4302539R

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Headers, Blockhugger, Steel, Silver Ceramic Coated, 1 5/8 in. Primary Tube O.D., Angle Plug, Buick, Chevy, GMC, Olds, Pontiac, Chevy Small Block, Pair

Part Number: SNH-CC10AP158SEC

Not Yet Reviewed

Estimated Ship Date: Today

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Headers, Super Comp, Long Tube, Steel, Painted, GM, with Chevy Small Block, Pair

Part Number: HOK-2129HKR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Gauge Panel, Analog, White Face, White LED, Speedometer, Tach, Volts, Water Temperature, Oil Pressure, Fuel Level, GPS Speed, Chevy, Pontiac, Kit

Part Number: IZL-WL4000WS9020

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Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 hm, Chevy, Pontiac, Kit

Part Number: SNE-19-400

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

This product may not be eligible for select promotional offers

Disc Brake Conversion, Front, Solid Rotors, Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXDC01D

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Connecting Rods, ESP 4340 H-Beam, Cap Screw, Press Fit, Pontiac, V8, Set of 8

Part Number: ESP-6625PP3D

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Control Arms, Tubular, Front Upper, Front Lower, Standard Ball Joint, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BMR-AAK401R

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Disc Brake Kit, EZ Fit Conversion, Front, Cross-drilled/Slotted Rotors, 1-piston Calipers, Master Cylinder, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXSD14A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010

4.56 out of 5 stars ( 18 )

Estimated Ship Date: 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 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Headers, Long Tube, Steel, Painted, Pontiac, 389-428, V8, Pair

Part Number: DOU-D521-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: PYE-SGA11T30

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.50 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535035

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Headers, Long Tube, Steel, Painted, Pontiac, 326-455, V8, Pair

Part Number: DOU-D567-B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Steering Column, Tilt, Stainless, Polished, 32.00 in. Length, Each

Part Number: FLA-FR20006SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Ring and Pinion Gears and Installation Kit, 8.5" OLDSMOBILE GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE

Part Number: YGA-12594

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Exhaust System, American Thunder, Header-Back, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, A-Body

Part Number: FLO-17200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Powertrax Grip LS Traction Systems GM 8.875 Inch (12-bolt) LS241230

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $916.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 4 Series Carrier, Each

Part Number: PWT-LS241230

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

  • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $916.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

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Estimated Ship Date: Dec 1, 2025 if ordered today

Disc Brake Conversion, Stock Spindles, Solid Surface Rotors, Calipers, GM, Kit

Part Number: RSD-AFXSD02C

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust, Cat-Back, 409 Stainless Steel, Polished Tips, Pontiac, Kit

Part Number: MPE-16830

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D3321

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, Red Powdercoated Calipers, Chevy, Pontiac, Kit

Part Number: RSD-AFXRD07Z

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 220 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52353

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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