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LS Series

LS Series

LS Series

Build, upgrade and maintain your Holden or GM LS-powered project with performance parts from 1320 Motorsports. Shop engine components, cylinder heads, camshafts, intake and fuel system upgrades, cooling solutions and more for street, strip and track builds.

Explore the range for your LS engine and check individual product listings for fitment. Need help choosing the right parts? Get in touch with the 1320 team.

Intake Valley Cover Bolt Kit, 12-Point Head S/S GM LS Series (AR434-8002)

ARP
Original price $90.73 - Original price $90.73
Original price
$90.73
$90.73 - $90.73
Current price $90.73

fits GM LS Series Part Number : AR434-8002 Prevent intake manifold leaks with ARP's quality fasteners. They're nominally ra...

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Original price $90.73 - Original price $90.73
Original price
$90.73
$90.73 - $90.73
Current price $90.73

Intake Valley Cover Bolt Kit, Hex Head S/S GM LS Series (AR434-8001)

ARP
Original price $87.05 - Original price $87.05
Original price
$87.05
$87.05 - $87.05
Current price $87.05

fits GM LS Series Part Number : AR434-8001 Prevent intake manifold leaks with ARP's quality fasteners. They're nominally ra...

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Original price $87.05 - Original price $87.05
Original price
$87.05
$87.05 - $87.05
Current price $87.05

Oil Pan Bolt Kit, 12-Point S/S GM LS Series (AR434-6902)

ARP
Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

fits GM LS Series Part Number : AR434-6902 The engineers at ARP spent quite a bit of time developing these highly effective...

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Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

Thermostat Housing Bolt Kit, Hex Head S/S GM LS Series 20mm UHL (AR434-7402)

ARP
Original price $22.20 - Original price $22.20
Original price
$22.20
$22.20 - $22.20
Current price $22.20

fits GM LS Series 20mm UHL Part Number : AR434-7402 Nobody likes water leaks. And here's ARP's contribution to the solution...

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Original price $22.20 - Original price $22.20
Original price
$22.20
$22.20 - $22.20
Current price $22.20

Oil Pan Bolt Kit, 12-Point S/S GM LS Series (AR434-6902)

ARP
Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

fits GM LS Series Part Number : AR434-6902 The engineers at ARP spent quite a bit of time developing these highly effective...

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Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

Replacement Steel Hub GM LS1 & LS6 Single Key Balancer (ATI916032H)

ATI Performance Products
Original price $332.31 - Original price $332.31
Original price
$332.31
$332.31 - $332.31
Current price $332.31

Suits GM LS1 & LS6 Single Key Balancer Part Number : ATI916032H ATI Performance Products manufactures automatic transmissions, torque converter...

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Original price $332.31 - Original price $332.31
Original price
$332.31
$332.31 - $332.31
Current price $332.31

ATI FLEX PLATE LS1 SFI APP EXT INT 168TEETH (ATI915737)

ATI Performance Products
Original price $745.07 - Original price $745.07
Original price
$745.07
$745.07 - $745.07
Current price $745.07

EXT INT 168TEETH Part Number : ATI915737  

Original price $745.07 - Original price $745.07
Original price
$745.07
$745.07 - $745.07
Current price $745.07

Super Damper Harmonic Balancer 7.425" Dia. SFI Approved GM LS Series LS1 F-Body & LS1/LS2 04-06 GTO, OEM Diameter With A/C Pulley (ATI917242)

ATI Performance Products
Original price $1,061.06 - Original price $1,061.06
Original price
$1,061.06
$1,061.06 - $1,061.06
Current price $1,061.06

Suit GM LS Series LS1 F-Body & LS1/LS2 04-06 GTO, OEM Diameter With A/C Pulley Part Number : ATI917242 The patented ATI Super Damper is the onl...

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Original price $1,061.06 - Original price $1,061.06
Original price
$1,061.06
$1,061.06 - $1,061.06
Current price $1,061.06

Super Damper Harmonic Balancer 7.425" Dia. SFI Approved GM LS Series LS1/LS2/LS3/LS6, OEM Diameter With A/C Pulley (ATI917246)

ATI Performance Products
Original price $1,049.40 - Original price $1,049.40
Original price
$1,049.40
$1,049.40 - $1,049.40
Current price $1,049.40

Suit GM LS Series LS1/LS2/LS3/LS6, OEM Diameter With A/C Pulley Part Number : ATI917246 Note: Damper assemblies have all countersunk bolts so nothi...

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Original price $1,049.40 - Original price $1,049.40
Original price
$1,049.40
$1,049.40 - $1,049.40
Current price $1,049.40

Crank Pin Drill Fixture Kit GM LS1, LS2, LS3, LS6 & LS7 (ATI918993)

ATI Performance Products
Original price $297.33 - Original price $297.33
Original price
$297.33
$297.33 - $297.33
Current price $297.33

SuitGM LS1, LS2, LS3, LS6 & LS7 Part Number : ATI918993 ATI's Crank Pin Drill Fixture Kit for the LS1, 2, 3,6 and 7 along with Hemi Super Dampe...

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Original price $297.33 - Original price $297.33
Original price
$297.33
$297.33 - $297.33
Current price $297.33

Blower Hub 1-1/4" Wide Suit LS1/LS3, Use With ATI Corvette Balancer, Polished (B4234)

ATI Performance Products
Original price $275.77 - Original price $275.77
Original price
$275.77
$275.77 - $275.77
Current price $275.77

1-1/4" Wide Suit LS1/LS3, Use With ATI Corvette Balancer, Polished Part Number : B4234 LS1 / LS3 Lower Hub 1.25" WIDE - DESIGNED FOR USE WITH ATI C...

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Original price $275.77 - Original price $275.77
Original price
$275.77
$275.77 - $275.77
Current price $275.77

Aluminium Damper ShellAssembly, OEM Diameter, No Crank Hub GM LS1, LS2, LS3, LS6 (ATI917015CSX)

ATI Performance Products
Original price $781.22 - Original price $781.22
Original price
$781.22
$781.22 - $781.22
Current price $781.22

Suit GM LS1, LS2, LS3, LS6 Part Number : ATI917015CSX ATI Super Damper harmonic balancer shells are specifically designed for high-rpm engines. The...

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Original price $781.22 - Original price $781.22
Original price
$781.22
$781.22 - $781.22
Current price $781.22

Blower Pulley GM LSA ATI Balancer ATI918854, 8-Groove, 7.99" O.D - OEM Stock Size (ATI916153)

ATI Performance Products
Original price $439.58 - Original price $439.58
Original price
$439.58
$439.58 - $439.58
Current price $439.58

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 7.99" O.D - OEM Stock Size Part Number : ATI916153 The patented ATI Super Damper is the only damper d...

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Original price $439.58 - Original price $439.58
Original price
$439.58
$439.58 - $439.58
Current price $439.58

Replacement Steel Hub ATI GM LS1 Balancer (ATI916031)

ATI Performance Products
Original price $291.50 - Original price $291.50
Original price
$291.50
$291.50 - $291.50
Current price $291.50

Suits ATI GM LS1 Balancer Part Number : ATI916031 ATI Performance Products manufactures automatic transmissions, torque converters and Super Damper...

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Original price $291.50 - Original price $291.50
Original price
$291.50
$291.50 - $291.50
Current price $291.50

Blower Pulley GM LSA ATI Balancer ATI918854, 8-Groove, 10% O.D (ATI916106)

ATI Performance Products
Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 10% O.D Part Number : ATI916106 ATI Performance Products manufactures automatic transmissions, torque...

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Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

Blower Pulley GM LSA ATI Balancer ATI918854, 8-Groove, 5% O.D (ATI916105)

ATI Performance Products
Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 5% O.D Part Number : ATI916105 ATI Performance Products manufactures automatic transmissions, torque ...

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Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

ATI Super Damper Harmonic Balancer 6.78" Dia. SFI Approved GM LS3-L76 VE Commodore, 10% U/D, 8mm HTD Rear Pully (ATI917289)

ATI Performance Products
Original price $938.63 - Original price $938.63
Original price
$938.63
$938.63 - $938.63
Current price $938.63

Suit GM LS3-L76 VE Commodore, 10% U/D, 8mm HTD Rear Pully Part Number : ATI917289 The patented ATI Super Damper is the only damper designed exclusi...

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Original price $938.63 - Original price $938.63
Original price
$938.63
$938.63 - $938.63
Current price $938.63

ATI SUPER DAMPER LS1 OEM DIA SFI APPROVED ALUM 10% UNDER DR (ATI917266)

ATI Performance Products
Original price $932.80 - Original price $932.80
Original price
$932.80
$932.80 - $932.80
Current price $932.80

Part Number : ATI917266

Original price $932.80 - Original price $932.80
Original price
$932.80
$932.80 - $932.80
Current price $932.80

Nexus Ti4L Transmission Interface Kit - Suits GM 4L series

Haltech
Original price $595.00 - Original price $595.00
Original price
$595.00
$595.00 - $595.00
Current price $595.00

The Ti4L unit allows easy control for GM's popular 4L series of automatic transmissions. Designed as an expansion module for the NEXUS ECU and VCU ...

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Original price $595.00 - Original price $595.00
Original price
$595.00
$595.00 - $595.00
Current price $595.00

Plugs and Pins Only - Suit LS1 Coil

Haltech
Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

Plug and Pin Kit to suit Haltech LS1 Coil with built-in ignitor.

Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

LS1 Coil with built-in Ignitor

Haltech
Original price $125.00 - Original price $125.00
Original price
$125.00
$125.00 - $125.00
Current price $125.00

LS1 Coil with built-in Ignitor

Original price $125.00 - Original price $125.00
Original price
$125.00
$125.00 - $125.00
Current price $125.00

Nexus Rebel LS - T56 Transmission Harness

Haltech
Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

This adapter harness connects the transmission breakout connector on the Rebel LS main terminated harness to a T56 transmission vehicle speed ...

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Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

Nexus Rebel LS - Gen III Knock Sensor Adaptor

Haltech
Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

This adapter harness converts the two Gen IV knock sensor connectors on the Rebel LS main terminated harness into a single plug, used in Gen I...

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Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

Nexus Rebel LS - MAP sensor adaptor harness

Haltech
Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

This adapter harness converts the MAP sensor connector on the Rebel LS main terminated harness from an early style/Gen III to a Gen IV connect...

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Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

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