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BBK PERFORMANCE PARTSPART NUMBER: 129-1620
3-Piece Aluminum Underdrive Pulley Kit 1988-92 Camaro/Firebird 305/350
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1988-92 Camaro/Firebird 305/350
- 3-Piece Aluminum Underdrive Pulley Kit
- 1988-92 Camaro/Firebird 305/350
- For Use with Stock Belt
- Includes Crank Pulley, Water Pump Pulley, Alternator Pulley
- CNC Machined Billet Aluminum
- Bolt-On 10-15 Horsepower In Under 30 Minutes
- Retains Full Cooling And Charging
- Uses Existing Factory Serpentine Belt
- 3 Pc Kit Non SFI
BBK Performance Parts Underdrive Pulleys for GM applications offer a simple and affordable way to gain additional horsepower. Underdrive pulleys reduce the power the engine uses to turn the engine accessories, resulting in freeing up additional horsepower. BBK's underdrive pulleys are built from aircraft quality CNC machined aluminum, reducing overall weight and for lasting durability and appearance. These pulleys are direct replacements for easy installation.
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Features:
- Reduces Engine Drag on Accessories
- Aircraft Quality CNC Machined Aluminum
- 8-15 HP Average Gain
- Bolt-On Installation
- Use with Stock Belt
- Includes Instructions
Part TypeUnder Drive Pulley Kit
Product LineBBK Performance Parts Underdrive Pulleys for GM
BrandBBK PERFORMANCE PARTS
Package Height6.6
Package Width7.2
Package Length7.5
Weight3.8 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Idler Brackets IncludedNo
Idler/Tensioner IncludedNo
Air Conditioning Bracket IncludedNo
Crankshaft Pulley Grooves6-groove, serpentine
Alternator Pulley IncludedYes
Alternator Nose Cover IncludedNo
Belt IncludedNO
Pulley Set StylePerformance ratio
Crankshaft Nose Cover IncludedNo
Water Pump Pulley IncludedYes
Alternator Brackets IncludedNo
Pulley StyleSerpentine Pulley
Pulley FinishPolished
Crankshaft Pulley IncludedYes
QuantitySold as a set
MaterialBillet Aluminum
Power Steering Brackets IncludedNo
Alternator Pulley Grooves6-groove, serpentine
Air Conditioning Cover IncludedNo
Air Conditioning Pulley IncludedNo
Power Steering Pulley IncludedNo
Alternator Fan IncludedNo
Pulley ColorMachined Aluminum
Idler Cover IncludedNo
Pulley MaterialAluminum
Water Pump Nose Cone IncludedNo
LocationAlternator/Crankshaft/Water Pump
Vendor Part Number1620
Package Qty1
Package TypeEA
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