Holley LS Engine Components
Shop Holley ls engine products below
GM Gen V LT Road Race Oil Pan Baffle
GM Gen V LT Road-Race Oil Pan Baffle only - Use with 302-20 - Hinged door baffle design.
Features:
- Includes baffle only - use w/ Oil Pan 302-20
- Hinge Door Baffle Design
GM Gen V LT Retro-Fit Drag Race Oil Pan
GM's new Gen V LT direct injected engines are starting to find their way into a large variety of vehicles. They make great power, plus they're very durable and reliable. Unfortunately, the factory oil pans don't always fit or they hang too low for today's hot rods. Holley's new LT Retro-fit Engine Oil Pan is designed to help! It provides maximum clearance to the chassis and ground, plus provides an OEM fitment for durability and proper sealing.
These oil pans are perfect for: 1967-'02 Camaro/Firebird, 1968-'74 Nova/Apollo/Ventura/Omega, 1978-'87 G-body, 1964-'72 A-body, and 1973-'87 Chevy/GMC Full Size Trucks.
Features:
- Designed for LT Engine Retro-Fit Installations in Classic Car and Truck Chassis Requiring More Oil Pan to Chassis Clearance Around the Front Half of the Oil Pan
- Allows for up to 4.00” Crankshaft Stroke
- Can Be Used Anywhere a GM F-Body Oil Pan Can Be Used
- Provides OEM fitment - Oil filter mounting, OEM Engine NVH Suppression, OEM Flange Sealing, Proper Structural Rigidity and OEM Bell-Housing Attachments.
- Traditional High-Quality Cast Aluminum Appearance With Clean Exterior Styling
- Provides Maximum Clearance for Vehicles Where the Steering Linkage is Behind the Engine cross-member
- Traditional high-quality cast aluminum appearance with clean exterior styling.
- Provides maximum clearance for vehicles where the steering linkage is behind the engine crossmember.
- Cast and machined aluminum
- Oil Cooler Port Provision
- 1/2” NPT port – Ideal for Turbo Oil Return or PCV Oil Return
- Hinge Door Baffles Available
- Complete Kit Includes: Windage Tray, Sump Baffle, OE Style Pick-Up Tube, Sump Port Plug, Oil Filter Stud, Billet Oil Passage Cover, etc.
GM LS Dipstick & Tube Kit
To complement the established popularity of the Holley LS Retro-fit Oil Pans, Holley had added a new LS style oil dipstick and tube kit for use with our oil pans.
Now you can by the two pieces together for one price instead of purchasing them separately. The kit includes the braided steel dipstick and black powder coated steel tube built from the same quality materials as the oem units. They are a direct fit for use with the LS Retro-fit oil pans.
Features:
- Direct fit for use with the Holley LS Retrofit Oil Pans
- Braided steel flexible dipstick with black powder coated tube
- Dipstick and tube included in one kit.
- Easy installation
GM Retro-Fit Oil Pan Baffle Kit
Holley's popular cast aluminum oil pan (P/N 302-1) designed to retro-fit LS engines into trucks, muscle cars, and more, has just been brought to the next level. Vehicles that endure prolonged sessions of braking, turning, and accelerating need extra protection from oil starvation. That's where the 302-10 oil pan baffle comes in. This oil pan baffle kit is designed to maintain proper oil level at the oil pump pick-up during vehicle accelerations, both lateral and linear. The baffle maintains the oil at the oil pump pick-up preventing loss of engine oil pressure during maximum cornering in a high-performance touring or road-racing, as well as under hard acceleration in drag racing vehicles.
The baffle is fabricated from sheet aluminum joined by TIG welded joints. Directionally positioned one-way trap doors allow oil flow towards the oil pump pick-up but not away. This baffle is designed to be used in the Holley P/N 302-1 LS Swap oil pan with the standard pickup, and is a drop-in replacement for the standard tray baffle.
Developed for Holley by Improved Racing, a leader in oil control products
Features:
- Direct bolt-in to 302-1 & 302-2 Holley LS Oil Pan
- Aluminum sheet TIG welded construction
- Vertical baffles with one-way trap doors surrounding the oil pump pick-up
- Great for street/road race/drag race/ and off-road applications
1955-87 GM LS Retro-Fit Oil Pan
GM LS Retro-fit Oil Pan - 1955-87 GM/Muscle Car/Classic Car/Trucks Cars requiring more clearance at the front half of the oil pan
Great for 1967-69 Camaro/Firebird, 1968-74 Nova/Apollo/Ventura/Omega, 1982-92 F-body, 1978-87 G-body, and 1964-72 A-body applications.
GM's popular LS engines are finding their way into a large variety of vehicles. They make great power, plus they're very durable and reliable. Unfortunately, the factory LS pans don't always fit or they hang too low for today's hot rods. Holley's new LS Retro-fit Engine Oil Pan is designed to help! It provides maximum clearance to the chassis and ground, plus provides an OEM fitment for durability and proper sealing.
Distance between the Oil Pickup and the bottom of the pan is .378 Inch.
Distance between Pickup Tube and the side of the oil pan is 0.136 Inch.
Features:
- Designed for LS engine retrofit installations in GM muscle/classic car and truck chassis requiring more oil pan to chassis clearance around the front half of the oil pan.
- Perfect for: 1967-69 Camaro/Firebird, 1968-74 Nova/Apollo/Ventura/Omega, 1982-92 F-body, 1978-87 G-body, and 1964-72 A-body applications.
- NOTE – Oil pan #302-2 may not be used with LS7 engines or “stroker” engines greater than 3.62”.
- Can be used anywhere a GM F-Body oil pan can be used
- New applications will be added as testing confirms fitment
- Provides OEM fitment - OEM oil filter mounting, OEM oil cooler port provision, OEM engine NVH suppression, OEM flange gasket and sealing, proper structural rigidity and OEM bell-housing attachments.
- Traditional high-quality cast aluminum appearance with clean exterior styling.
- Provides maximum clearance for vehicles where the steering linkage is behind the engine crossmember.
- Cast and machined aluminum
- Complete kit includes sump baffle, OE style pick-up tube, sump plug, oil filter stud, oil passage cover, etc.
1955-87 GM LS Retro-Fit Oil Pan w/Gasket & Bolts
GM's popular LS engines are finding their way into a large variety of vehicles. They make great power, plus they're very durable and reliable. Unfortunately, the factory LS pans don't always fit or they hang too low for today's hot rods. Holley's new LS Retro-fit Engine Oil Pan is designed to help! It provides maximum clearance to the chassis and ground, plus provides an OEM fitment for durability and proper sealing.
"Holley's new LS engine swap mount plates made the EcoNova's E–Rod LS3 swap simple and painless as well as improving our weight distribution with ideal engine set–back, and the LS Retro–Fit oil pan fit the subframe perfectly while still offering excellent oil control under high cornering loads."
–Christopher Campbell, Popular Hot Rodding Magazine
Features:
- Provides OEM fitment– OEM oil filter mounting, OEM oil cooler port provision, OEM engine NVH suppression, OEM flange gasket and sealing, proper structural rigidity and OEM bell-housing attachments.
- Traditional high-quality cast aluminum appearance with clean exterior styling.
- Provides maximum clearance to chassis
- Cast and machined aluminum
- Complete kit including sump baffle, pick-up tube, sump plug, oil filter stud & oil passage cover.
- Fits GM rear wheel drive applications that were originally equipped with a Small Block or Big Block Chevy engine and traditional rear sump oil pan*
- Maximum crankshaft stroke = 4.25"
- Includes Oil Pan Gasket, Stainless Steel Bolts & RTV
HP EFI ECU GM LS2/LS3/LS7 58X/4X w/Bosch Harness Kit
Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too!
Features:
- Simple Installation - Plug and Play control of GM LS2/LS3/LS7 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine
- More Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)
- Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
- Ideal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution
- Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
- Kit includes ECU, harness, communication cable, software, USCAR (EV6 Style) injector connectors, and NTK wideband O2 sensor, designed to be used with GM LS2/LS3/LS7 engines with factory GM coils and a 58 tooth crank sensor
- The NTK Oxygen Sensor is recommended when using leaded or methanol fuels, high exhaust and forced induction applications or for highest precision feedback
- ECU is fully potted and can be mounted in the engine compartment or interior
- Sealed automotive and marine grade connectors
- 1-5 Bar MAP sensor capability
- Optional plug and play hand-held programmer, 5.7" touch screen and digital gauges are available for ultimate control and vehicle monitoring
- ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance
- For a full list of advanced features such as boost, nitrous, water/meth, individual cylinder control and more click the document icon under the product image!
HP EFI ECU GM LS2/LS3/LS7 58X/4X w/EV6 Harness Kit
Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too!
Features:
- Simple Installation - Plug and Play control of GM LS2/LS3/LS7 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine
- More Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)
- Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
- Ideal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution
- Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
- Kit includes ECU, harness, communication cable, software, USCAR (EV6 Style) injector connectors, and NTK wideband O2 sensor, designed to be used with GM LS2/LS3/LS7 engines with factory GM coils and a 58 tooth crank sensor
- The NTK Oxygen Sensor is recommended when using leaded or methanol fuels, high exhaust and forced induction applications or for highest precision feedback
- ECU is fully potted and can be mounted in the engine compartment or interior
- Sealed automotive and marine grade connectors
- 1-5 Bar MAP sensor capability
- Optional plug and play hand-held programmer, 5.7" touch screen and digital gauges are available for ultimate control and vehicle monitoring
- ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance
- For a full list of advanced features such as boost, nitrous, water/meth, individual cylinder control and more click the document icon under the product image!
HP EFI ECU GM LS1/LS6 24X/1X Harness Kit
Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too! Stop re–flashing your factory ECU every time you make a performance modification. Get Holley EFI today!
Features:
- Simple Installation - Plug and Play control of GM LS1/LS6 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine
- More Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)
- Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
- Ideal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution
- Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
- Kit includes ECU, harness, communication cable, software and and Bosch wideband 02 sensor designed to be used with GM LS1/LS6 engines with factory GM coils and a 24 tooth crank sensor
- ECU is fully potted and can be mounted in the engine compartment or interior
- Sealed automotive and marine grade connectors
- 1-5 Bar MAP sensor capability
- Optional plug and play hand-held programmer, 5.7" touchscreen and digital gauges are available for ultimate control and vehicle monitoring
- ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance
- For a full list of advanced features such as boost, nitrous, water/meth, individual cylinder control and more click the document icon under the product image!
Dominator EFI LS2/LS3/LS7 58X/4X Boost Control Kit w/ Bosch Wideband
This kit contains virtually everything you need to unleash the untapped potential of your boosted LS engine! Included is an NTK wideband, a 3bar MAP sensor, a pair of 3 port boost control solenoids and all the required harnesses to get your LS engine converted to Holley EFI!
Dominator EFI LS2/LS3/LS7 58X/4X Boost Control Kit w/ NTK Wideband
This kit contains virtually everything you need to unleash the untapped potential of your boosted LS engine! Included are a set of 160lb/hr injectors, an NTK Wideband, and a 5bar MAP Sensor! We have also thrown in our Big Wire - High Horsepower Smart coil kit!