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LS Engines, Parts & Accessories

All your LS needs right here in one place!
  • -4AN WATER CROSS-OVER ADAPTER - BLACK
    $45.62 - $45.62
    $45.62
    $45.62 - $45.62
    $45.62

    -4AN WATER CROSS-OVER ADAPTER - BLACK

    -4AN Water Cross-Over Adapter - Black Suit GM LS Series Engines Aeroflow Performance AN steam vent adapters adapters are specifically designed ...

    Full Details & Specifications
    $45.62 - $45.62
    $45.62
    $45.62 - $45.62
    $45.62
  • -4AN WATER CROSS-OVER ADAPTER - SILVER
    $45.62 - $45.62
    $45.62
    $45.62 - $45.62
    $45.62

    -4AN WATER CROSS-OVER ADAPTER - SILVER

    -4AN Water Cross-Over Adapter - Silver Suit GM LS Series Engines Aeroflow Performance AN steam vent adapters adapters are specifically designed...

    Full Details & Specifications
    $45.62 - $45.62
    $45.62
    $45.62 - $45.62
    $45.62
  • ADJUSTABLE COOLANT CROSS OVER LOG SUIT GM LS
    ADJUSTABLE COOLANT CROSS OVER LOG SUIT GM LS
    $367.45 - $367.45
    $367.45
    $367.45 - $367.45
    $367.45

    ADJUSTABLE COOLANT CROSS OVER LOG SUIT GM LS

    Adjustable Coolant Cross Over Log Suit GM LS The Aeroflow Performance adjustable cross over logs are designed to work in conjunction with our G...

    Full Details & Specifications
    $367.45 - $367.45
    $367.45
    $367.45 - $367.45
    $367.45
  • BILLET SWIVEL THERMOSTAT HOUSING - BLACK, SUIT GM LS3
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95

    BILLET SWIVEL THERMOSTAT HOUSING - BLACK, SUIT GM LS3

    Billet Swivel Thermostat Housing - Black Finish Suits GM LS3. Housing is designed to suit LS2 thermostat. Suits GM LS3 (Swivel). Accepts ONL...

    Full Details & Specifications
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95
  • BILLET SWIVEL THERMOSTAT HOUSING - CHROME, SUIT GM LS3
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95

    BILLET SWIVEL THERMOSTAT HOUSING - CHROME, SUIT GM LS3

    Billet Swivel Thermostat Housing - Chrome Finish Suits GM LS3. Housing is designed to suit LS2 thermostat. Suits GM LS3 (Swivel). Accepts ON...

    Full Details & Specifications
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95
  • BILLET SWIVEL THERMOSTAT HOUSING - SILVER, SUIT GM LS3
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95

    BILLET SWIVEL THERMOSTAT HOUSING - SILVER, SUIT GM LS3

    Billet Swivel Thermostat Housing - Silver Finish Suits GM LS3. Housing is designed to suit LS2 thermostat. Suits GM LS3 (Swivel). Accepts ON...

    Full Details & Specifications
    $154.95 - $154.95
    $154.95
    $154.95 - $154.95
    $154.95
  • BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - BLACK
    $178.49 - $178.49
    $178.49
    $178.49 - $178.49
    $178.49

    BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - BLACK

    Billet Swivel Thermostat Housing - Black Finish Suits GM LS1 & LS2. Housing is designed to suit LS2 thermostat. Suits GM LS1 LS2 LS6 LS7 (S...

    Full Details & Specifications
    $178.49 - $178.49
    $178.49
    $178.49 - $178.49
    $178.49
  • BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - BLUE
    $163.75 - $163.75
    $163.75
    $163.75 - $163.75
    $163.75

    BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - BLUE

    Billet Swivel Thermostat Housing - Blue Finish Suits GM LS1 & LS2. Housing is designed to suit LS2 thermostat. Suits GM LS1 LS2 LS6 LS7 (Sw...

    Full Details & Specifications
    $163.75 - $163.75
    $163.75
    $163.75 - $163.75
    $163.75
  • BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - CHROME
    $175.30 - $175.30
    $175.30
    $175.30 - $175.30
    $175.30

    BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - CHROME

    Billet Swivel Thermostat Housing - Chrome Finish Suits GM LS1 & LS2. Housing is designed to suit LS2 thermostat. Suits GM LS1 LS2 LS6 LS7 (...

    Full Details & Specifications
    $175.30 - $175.30
    $175.30
    $175.30 - $175.30
    $175.30
  • BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - RED
    $163.75 - $163.75
    $163.75
    $163.75 - $163.75
    $163.75

    BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - RED

    Billet Swivel Thermostat Housing - Red Finish Suits GM LS1 & LS2. Housing is designed to suit LS2 thermostat. Suits GM LS1 LS2 LS6 LS7 (Swi...

    Full Details & Specifications
    $163.75 - $163.75
    $163.75
    $163.75 - $163.75
    $163.75
  • BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - SILVER
    $173.20 - $173.20
    $173.20
    $173.20 - $173.20
    $173.20

    BILLET SWIVEL THERMOSTAT HOUSING SUIT LS1, LS2 - SILVER

    Billet Swivel Thermostat Housing - Silver Finish Suits GM LS1 & LS2. Housing is designed to suit LS2 thermostat. Suits GM LS1 LS2 LS6 LS7 (...

    Full Details & Specifications
    $173.20 - $173.20
    $173.20
    $173.20 - $173.20
    $173.20
  • CVR PROFLO EXTREME 55GPM ELECTRIC WATER PUMP SUIT CHEV LS, BLACK ANODISED
    $955.00 - $955.00
    $955.00
    $955.00 - $955.00
    $955.00

    CVR PROFLO EXTREME 55GPM ELECTRIC WATER PUMP SUIT CHEV LS, BLACK ANODISED

    Proflo Extreme 55 GPM Electric Water Pump Suit Chev LS, Black Anodised T6-6061 billet aluminium body Carbon ceramic seal Stainless steel shaf...

    Full Details & Specifications
    $955.00 - $955.00
    $955.00
    $955.00 - $955.00
    $955.00
  • CVR8400CL
    CVR PROFLO EXTREME 55GPM ELECTRIC WATER PUMP SUIT CHEV LS, CLEAR ANODISED
    $962.50 - $962.50
    $962.50
    $962.50 - $962.50
    $962.50

    CVR PROFLO EXTREME 55GPM ELECTRIC WATER PUMP SUIT CHEV LS, CLEAR ANODISED

    Proflo Extreme 55 GPM Electric Water Pump Suit Chev LS, Clear Anodised T6-6061 billet aluminium body Carbon ceramic seal Stainless steel shaf...

    Full Details & Specifications
    $962.50 - $962.50
    $962.50
    $962.50 - $962.50
    $962.50
  • DUAL WATER SWIVEL CROSS-OVER ADAPTER - BLACK
    $54.86 - $54.86
    $54.86
    $54.86 - $54.86
    $54.86

    DUAL WATER SWIVEL CROSS-OVER ADAPTER - BLACK

    Dual Swivel Water Cross-Over Adapter - Black Suit GM LS Series Engines with 2 x -4AN Male Ends Aeroflow Performance AN steam vent adapters adap...

    Full Details & Specifications
    $54.86 - $54.86
    $54.86
    $54.86 - $54.86
    $54.86
  • DUAL WATER SWIVEL CROSS-OVER ADAPTER - SILVER
    $54.86 - $54.86
    $54.86
    $54.86 - $54.86
    $54.86

    DUAL WATER SWIVEL CROSS-OVER ADAPTER - SILVER

    Dual Swivel Water Cross-Over Adapter - Silver Suit GM LS Series Engines with 2 x -4AN Male Ends Aeroflow Performance AN steam vent adapters ada...

    Full Details & Specifications
    $54.86 - $54.86
    $54.86
    $54.86 - $54.86
    $54.86
  • GM LS WATER CROSS OVER BLOCK OFF - BLACK
    $46.15 - $46.15
    $46.15
    $46.15 - $46.15
    $46.15

    GM LS WATER CROSS OVER BLOCK OFF - BLACK

    GM LS Water Cross-Over Block Off - Black Suit GM LS Series Engines, Sold Individually Aeroflow Performance steam vent block off plugs are speci...

    Full Details & Specifications
    $46.15 - $46.15
    $46.15
    $46.15 - $46.15
    $46.15
  • GM LS WATER CROSS OVER BLOCK OFF - SILVER
    $46.15 - $46.15
    $46.15
    $46.15 - $46.15
    $46.15

    GM LS WATER CROSS OVER BLOCK OFF - SILVER

    GM LS Water Cross-Over Block Off - Silver Suit GM LS Series Engines, Sold Individually Aeroflow Performance steam vent block off plugs are spec...

    Full Details & Specifications
    $46.15 - $46.15
    $46.15
    $46.15 - $46.15
    $46.15
  • GM LS WATER PUMP ADAPTER PLATES (PAIR)
    $220.45 - $220.45
    $220.45
    $220.45 - $220.45
    $220.45

    GM LS WATER PUMP ADAPTER PLATES (PAIR)

    GM LS Water Pump Adapter Plates Sold As A Pair The Aeroflow Performance GM LS water pump adapter plates are designed for cooling systems that e...

    Full Details & Specifications
    $220.45 - $220.45
    $220.45
    $220.45 - $220.45
    $220.45
  • GM LS1 & LS2 HI-FLOW THERMOSTAT, 160°F (71°C)
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    GM LS1 & LS2 HI-FLOW THERMOSTAT, 160°F (71°C)

    GM LS1 & LS2 Hi-Flow Thermostat, 160°F (71°C) 160°F Opening Temperature Rating, Made from Copper/Steel Thermostats play a vital role in eng...

    Full Details & Specifications
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • GM LS1 & LS2 HI-FLOW THERMOSTAT, 180°F (81°C)
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    GM LS1 & LS2 HI-FLOW THERMOSTAT, 180°F (81°C)

    GM LS1 & LS2 Hi-Flow Thermostat, 180°F (81°C) 180°F Opening Temperature Rating, Made From Copper/Steel Thermostats play a vital role in eng...

    Full Details & Specifications
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • GM LS1 thru LS8 ELECTRIC WATER PUMP, BLACK FINISH 42GPM, HEAVY DUTY MOTOR
    $1,475.00 - $1,475.00
    $1,475.00
    $1,475.00 - $1,475.00
    $1,475.00

    GM LS1 thru LS8 ELECTRIC WATER PUMP, BLACK FINISH 42GPM, HEAVY DUTY MOTOR

    GM LS1 thru LS8 Electric Water Pump, Black Finish 42GPM, Heavy Duty Motor American made with quality far superior to any other performance afte...

    Full Details & Specifications
    $1,475.00 - $1,475.00
    $1,475.00
    $1,475.00 - $1,475.00
    $1,475.00
  • GM LS3 HI-FLOW THERMOSTAT, 160°F (71°C)
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    GM LS3 HI-FLOW THERMOSTAT, 160°F (71°C)

    GM LS3 Hi-Flow Thermostat, 160°F (71°C) 160°F Opening Temperature Rating, Made From Copper/Steel Thermostats play a vital role in engine manage...

    Full Details & Specifications
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • MR GASKET HIGH PERFORMANCE THERMOSTAT 180°F (82°C) - Suit LS1
    $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95

    MR GASKET HIGH PERFORMANCE THERMOSTAT 180°F (82°C) - Suit LS1

    Mr Gasket High Performance Thermostat 180°F (82°C) Suit LS1 Available for all new style LS series engine that have a separate thermostat and wa...

    Full Details & Specifications
    $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95
  • REPLACEMENT O-RING AND BOLTS SUITS AF64-2092, HOLDEN / CHEV LS V8
    $13.60 - $13.60
    $13.60
    $13.60 - $13.60
    $13.60

    REPLACEMENT O-RING AND BOLTS SUITS AF64-2092, HOLDEN / CHEV LS V8

    Replacement O-ring and Bolts for Aeroflow Billet Thermostat Housing Suit AF64-2092, Holden/Chevy LS V8 Replacement O-Rings & Bolt Set. R...

    Full Details & Specifications
    $13.60 - $13.60
    $13.60
    $13.60 - $13.60
    $13.60