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Collection: LS3 Engine

The Holden LS3 is a 6.2-liter V8 engine, specifically the Gen IV small-block, that was used in various Holden vehicles, most notably in the Commodore and HSV (Holden Special Vehicles) models. It's known for its powerful performance and was a key feature in the final generation of the Commodore. 

Key Characteristics:
Engine Type: LS-Series Gen IV Small-Block V-8. 
Displacement: 376 cubic inches (6.2 litres). 
Power Output: Varied, but commonly around 304kW - 340kW (407-456 hp), with higher outputs achievable with modifications. 
Torque: Around 550-570 Nm (410-420 lb-ft). 
Vehicle Applications: Primarily found in HSV models like the ClubSport, GTS, Senator, Maloo, and Grange, as well as the VF Commodore SS and SS-V. 
Features: Cast-aluminium block, nodular iron crankshaft, powdered metal connecting rods, hypereutectic aluminium pistons, and L92-style cylinder heads. 

73 products
  • Manta Exhaust Suit Holden Commodore VE 6.0L, 6.2L V8 Sedan, Sport Wagon (inc. Series 1 HSV’s)
    Manta Exhaust Suit Holden Commodore VE 6.0L, 6.2L V8 Sedan, Sport Wagon (inc. Series 1 HSV’s)
    Regular price
    Sold out
    Sale price
    $2,495.00
  • Manta Exhaust Suit Holden Commodore HSV E2 Series VE 6.2L V8 Sedan, Sport Wagon (Clubsport & GTS)
    Manta Exhaust Suit Holden Commodore HSV E2 Series VE 6.2L V8 Sedan, Sport Wagon (Clubsport & GTS)
    Regular price
    Sold out
    Sale price
    $2,495.00
  • Manta Exhaust Suit Holden Commodore HSV E3 Series VE 6.2L V8 Sedan, Sport Wagon (Clubsport & GTS)
    Manta Exhaust Suit Holden Commodore HSV E3 Series VE 6.2L V8 Sedan, Sport Wagon (Clubsport & GTS)
    Regular price
    Sold out
    Sale price
    $2,495.00
  • Manta Exhaust Suit Holden Commodore VF Gen-F HSV 6.2L V8 Clubsport Tourer Wagon (inc. supercharged LSA models)
    Manta Exhaust Suit Holden Commodore VF Gen-F HSV 6.2L V8 Clubsport Tourer Wagon (inc. supercharged LSA models)
    Regular price
    Sold out
    Sale price
    $2,495.00
  • Manta Exhaust Suit Holden Commodore VF 6.0L, 6.2L V8 Sedan, Sport Wagon
    Manta Exhaust Suit Holden Commodore VF 6.0L, 6.2L V8 Sedan, Sport Wagon
    Regular price
    Sold out
    Sale price
    $2,495.00
  • Manta Exhaust Suit Holden Commodore VF Gen-F HSV 6.2L V8 Clubsport, Senator, GTS Sedan (inc. supercharged LSA models)
    Manta Exhaust Suit Holden Commodore VF Gen-F HSV 6.2L V8 Clubsport, Senator, GTS Sedan (inc. supercharged LSA models)
    Regular price
    Sold out
    Sale price
    $2,625.00
  • BTR V2 Premium LS & LT Rocker Arm Trunnion Kit - TK002
    BTR V2 Premium LS & LT Rocker Arm Trunnion Kit - TK002
    Regular price
    $295.00
    Sale price
    $295.00
  • NPC Heavy Duty Clutch Kit Suit Holden Commodore (2013-2017) VE, VF 6.0L & 6.2L V8 380RWKW
    NPC Heavy Duty Clutch Kit Suit Holden Commodore (2013-2017) VE, VF 6.0L & 6.2L V8 380RWKW
    Regular price
    $1,765.00
    Sale price
    $1,765.00
  • Harrop 8pk Pulley Suit TVS Series Supercharger with VE/VF LS3 offset
    Harrop 8pk Pulley Suit TVS Series Supercharger with VE/VF LS3 offset
    Regular price
    $215.00
    Sale price
    $215.00
  • NPC Heavy Duty Clutch Kit Suit Holden Commodore (2013-2017) VE, VF 6.0L & 6.2L V8 430RWKW
    NPC Heavy Duty Clutch Kit Suit Holden Commodore (2013-2017) VE, VF 6.0L & 6.2L V8 430RWKW
    Regular price
    $1,975.00
    Sale price
    $1,975.00
  • Aeroflow Thermo Plastic 10mm Intake Spacer Kit Suit GM LS3 & LSA Engines
    Aeroflow Thermo Plastic 10mm Intake Spacer Kit Suit GM LS3 & LSA Engines
    Regular price
    $397.08
    Sale price
    $376.49
  • Forced Induction Blower Spacer Plates LS3/LSA
    Forced Induction Blower Spacer Plates LS3/LSA
    Regular price
    $660.00
    Sale price
    $660.00
  • GM Genuine Parts Crank Position Sensor Suit LS2, LS3, LSA
    GM Genuine Parts Crank Position Sensor Suit LS2, LS3, LSA
    Regular price
    $95.00
    Sale price
    $95.00
  • GM Genuine Parts Cam Position Sensor Suit LS2, LS3, LSA
    GM Genuine Parts Cam Position Sensor Suit LS2, LS3, LSA
    Regular price
    $150.00
    Sale price
    $150.00
  • HTP Performance Camshaft & Valve Springs Kit suit LS1, LS2 & LS3
    HTP Performance Camshaft & Valve Springs Kit suit LS1, LS2 & LS3
    Regular price
    $1,475.00
    Sale price
    $1,352.50
  • Chevrolet Performance LS3 6.2L 430hp Crate Engine
    Chevrolet Performance LS3 6.2L 430hp Crate Engine
    Regular price
    $19,950.00
    Sale price
    $19,500.00
  • GM LS3 CNC Ported Bare Cylinder Heads – EXCHANGE (PAIR)
    GM LS3 CNC Ported Bare Cylinder Heads – EXCHANGE (PAIR)
    Regular price
    $2,850.00
    Sale price
    $2,850.00
  • HRD LS 6-BOLT Aussie manufactured Higgins LS-series Cast Alloy CNC Ported Heads
    HRD LS 6-BOLT Aussie manufactured Higgins LS-series Cast Alloy CNC Ported Heads
    Regular price
    $7,975.00
    Sale price
    $7,975.00
  • Genuine GM 12595365 LS Hydraulic Lifter Guides, Set of 4
    Genuine GM 12595365 LS Hydraulic Lifter Guides, Set of 4
    Regular price
    $123.20
    Sale price
    $123.20
  • GM Performance LS Hydraulic Roller Lifter Set 12499225
    GM Performance LS Hydraulic Roller Lifter Set 12499225
    Regular price
    $437.80
    Sale price
    $299.00
  • GM Performance LS Race Hydraulic Roller Lifter Set
    GM Performance LS Race Hydraulic Roller Lifter Set
    Regular price
    $1,056.00
    Sale price
    $1,056.00
  • HTP LS Dual Valve Spring Kit ~ HTPDVSC ~ Our #1 Selling LS Spring Kit
    HTP LS Dual Valve Spring Kit with springs, retainers and hardware
    Regular price
    $742.50
    Sale price
    $742.50
  • CHE Precision LS, LT Rocker Trunnion Upgrade Kit Suit Holden / Chevy Engines
    CHE Precision LS, LT Rocker Trunnion Upgrade Kit for Holden and Chevy engines with packaging and components displayed.
    Regular price
    $602.00
    Sale price
    $575.00
  • VT-VF Fuel Filter Mount Kit
    VT-VF Fuel Filter Mount Kit
    Regular price
    $50.00
    Sale price
    $50.00
  • HTP TURBO Hydraulic Roller Camshaft to suit LS1 LS2 LS3 LSA
    To suit Turbo LS engine
    Regular price
    $735.00
    Sale price
    $610.00
  • HTPSC2 Hydraulic Roller Camshaft - to suit supercharged LS1 LS2 LS3 LSA
    To suit Turbo LS engine
    Regular price
    $735.00
    Sale price
    $610.00
  • HTPSC1 Hydraulic Roller Camshaft - to suit supercharged LS1 LS2 LS3 LSA
    HTPSC1 Hydraulic Roller Camshaft  - to suit supercharged LS1 LS2 LS3 LSA
    Regular price
    $735.00
    Sale price
    $610.00
  • Melling Performance GM LS Oil Pump M295 LS1 5.7L, LS2 6.0L, LS3 6.2L
    Melling Performance GM LS Oil Pump M295 LS1 5.7L, LS2 6.0L, LS3 6.2L
    Regular price
    $214.50
    Sale price
    $214.50
  • Nick Williams 103mm Electronic Drive-By-Wire Throttle Body For LS2 / LS3 Applications ~ Boosted & NA
    Nick Williams 103mm Electronic Drive-By-Wire Throttle Body For LS2 / LS3 Applications ~ Boosted & NA
    Regular price
    $1,795.00
    Sale price
    $1,795.00
  • GM Valve Cover Gasket Suit LS1, LS2, LS3, Sold Individually
    GM Valve Cover Gasket Suit LS1, LS2, LS3, Sold Individually
    Regular price
    $42.50
    Sale price
    $42.50
  • GM Factory LS / LT Balancer Bolt LS1, LS2, LS3, LSA, LT1
    GM Factory LS / LT Balancer Bolt LS1, LS2, LS3, LSA, LT1
    Regular price
    $24.50
    Sale price
    $24.50
  • HTP04 Hydraulic Roller Camshaft suit LS1 LS2 LS3 Engine
    HTP04 Hydraulic Roller Camshaft suit LS1 LS2 LS3 Engine
    Regular price
    $735.00
    Sale price
    $610.00