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Vehicle Info NeededPOWERMASTERPART NUMBER: 713-19109
Powermax PLUS Starter GM LS 4.8L/5.3L/6.0L
$21999
Ships on 11/03/2026
Lowest Price GuaranteeGM
Powermax PLUS Starter GM Late Model Truck 4.8L/5.3L/6.0L LS 168-Tooth Flywheel 11:1 Compression Ratio 160 Ft. Lbs. Torque 6:1 Gear Reduction 1.4kw 1.7 HP 7.25 Lbs. Chrome Finish
Powermax PLUS Starter Features:
- Adjustable billet mount to clear exhaust and suspension
- Compact design weighs only 7.5 pounds
- High torque, easily cranks engines up to 11:1 compression
- Eliminates hot soak starting issues
- Each starter is dyno tested for performance
- 4.4:1 Gear Reduction
- Recommended For 10:1 Compression Engines
- Clears Most Headers
- Works w/Most Oversized Kickout Oil Pans
- Permanent Magnet for High efficiency
Start Your High-Compression Engine
Powermaster's PowerMAX PLUS Starters are designed for cranking power in engines with high compression. These Hitachi-style, gear-reduction starters feature a permanent magnet for high efficiency, easy indexing for simple installation and a weight reduction over stock OEM starters. PowerMAX PLUS Starters clear most exhaust headers and kick-out style oil pans.
Part TypeStarter
Product LinePowermaster Powermax PLUS Starters
BrandPOWERMASTER
Package Height5.5
Package Width7.1
Package Length12.5
Weight8.5 PG
Part CategoryPerformance Parts
Starter FinishChrome
Starter RotationStandard
Starter StyleMini
Maximum Recommended Compression Ratio11.0:1
StylePontiac/Oldsmobile 326-455
QuantitySold individually
Mounting Block MaterialBillet aluminum
Adjustable Mounting BlockYes
Gear Reduction Ratio6.00:1
Vendor Part Number19109
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
