LS - LT Headquarters
At Classic Performance Products, we understand the popularity and performance benefits of LS and LT swaps in classic cars and trucks. That's why we've carefully curated a comprehensive range of LS - LT Conversion Products and Components
...
to meet the diverse needs of enthusiasts and professionals alike. Whether you're undertaking a complete engine swap or just looking to upgrade specific aspects of your vehicle's engine setup, we have you covered.
.
Our selection encompasses everything from LS Fit Rite Install Kits, designed to ensure an easy conversion, to specific component parts that guarantee compatibility and performance. Looking for an affordable entry point? Explore our LS Economy Install Kits. If it's the sound and efficiency you're after, our LS Exhaust systems and LS Fuel Tank Conversions provide just that.
Electrical setups can be complex, but our LS Electrical components make integration a breeze. Improve intake efficiency with our LS Intake Systems, or upgrade your aesthetic and functionality with LS Pulley Systems and LS Dress Up accessories. For those embracing the latest in GM engine technology, our LT Fuel Tank Conversions offer the compatibility your project demands.
Choose Classic Performance Products for your LS - LT Conversion needs and benefit from our extensive selection, ensuring your classic car or truck not only retains its timeless appeal but also performs at its peak with modern power.
-
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy No Power Steering Matte BlackPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, A/C, No Power Steering, 170A alt, Matte black finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-17MB$3,095.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy No A/C Billet Reservoir Matte BlackPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, No A/C, Power steering-Aluminum Reservoir, 170A, Matte black
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-18BMB$3,295.00 -
![]()
Eddie Motorsport LS Coil Covers Aluminum Billet Smooth Matte BlackCoil Covers, LS Chevy, Billet Aluminum, Smooth Top, Made in the USA, Matte black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS109-01MB$329.00 -
![]()
Eddie Motorsport Valve Covers LS Billet Smooth Black AnodizedValve Covers, Chevy LS, Billet Aluminum, Smooth top, Gloss black anodize finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-70BA$585.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy No A/C Remote Black AnodizedPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, No A/C, Power Steering-No Reservoir, 170A, Black anodized
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-18RBA$3,195.00 -
![]()
19 Gal Galvanized Steel Gas Tank for 1968-70 Dodge Charger1968-70 Dodge Charger, 19 Gallon, Baffled, F.I.
Add to Compare Vendor Takes 7 Days to ShipPart # TCR9A-T$305.00 -
![]()
Eddie Motorsport Valve Covers LS Billet Smooth BlackValve Covers, Chevy LS, Billet Aluminum, Smooth top, Gloss black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-70BK$549.00 -
![]()
Holley LS Valley Cover - TrussedGM LS1/LS6 Trussed Valley Cover, Satin Black Finish
Add to Compare Vendor Takes 30 Days to ShipPart # 241-262$227.00 -
![]()
Eddie Motorsport Power Steering Kit LT1 Billet Reservoir Black AnodizedPower Steering kit for Gen V Chevy LT1, Includes pump with attached aluminum reservoir, Gloss black anodized
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-19BBA$795.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy PolishedPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, A/C, Power Steering-Plastic Reservoir, 170A, Bright polished
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-16P$3,295.00 -
![]()
20 Gal Fuel Injection Tank for a 1970 Chevy Chevelle1970 Chevy Chevelle, Includes Tank & Straps
Add to Compare Product Takes 10 Days to ShipPart # MS70OGT-FI$382.00 -
![]()
Eddie Motorsport Valve Covers LS Billet Ball Mill Matte BlackValve Covers, Chevy LS, Billet Aluminum, Ball milled top, Matte black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-71MB$569.00 -
![]()
LS Air Filter Kit for Universal Air Filter Kit, W/4" Filter 120 Degree TubeUniversal Air Filter Kit, W/4" Filter 120 Degree Tube
Add to Compare Product Takes 10 Days to ShipPart # 120ANF-4$319.00 -
![]()
Black, An6 Male to 9/16"-18 Male O-ring Aluminum Fitting, Ea.For 4L80/4L80E coolant lines
Add to Compare In StockPart # C6AN-STR$9.00 -
![]()
Universal Air Intake Elbow 4" OD Tube Elbow4" OD Tube Elbow, Short Leg 1", Long Leg 6"
Add to Compare In StockPart # KNSPE-97990$47.00 -
![]()
Black Specter Conical Air FilterSpectre Conical Filter, Black
Add to Compare In StockPart # KNSPE-8131$32.00 -
![]()
22 Gal Black Carbureted & Fuel Injection Ready Aluminum Bed Flush Fuel Tank for 1947-53 Chevy/GMC Truck47-53 Chevy/GMC Truck 22 Gallon Baffled Fuel Tank, Bed Flush, Powder Coated Black
Add to Compare Product Takes 10 Days to ShipPart # 4753AGT-22BFHB$649.00 -
![]()
-
![]()
PSI DBW w/ T56/TR6060 Wiring Harness2010-2013 T56/TR6060
Add to Compare Vendor Takes 10 Days to ShipPart # HAR-1067$569.00 -
![]()
20 Gal Black Carbureted & Fuel Injection Ready Aluminum Side Fill Fuel Tank for a 1955-59 Chevy/GMC Truck55-59 Chevy/GMC Truck 20 Gallon Baffled Fuel Tank, Side Fill, Powder Coated Black
Add to Compare Product Takes 10 Days to ShipPart # 5559AGT-20SHB$649.00 -
![]()
18 Gal Galvanized Steel Gas Tank for 68-74 Corvette68-74 Corvette Coated Steel EFI Gas Tank, 18 Gallon, Baffled
Add to Compare Vendor Takes 7 Days to ShipPart # TM33D-T$329.00 -
![]()
Eddie Motorsport Power Steering Kit LT1 Billet Reservoir Matte BlackPower steering kit for Gen V Chevy LT1, Includes pump with attached aluminum reservoir, Matte black Fusioncoat
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-19BMB$795.00 -
![]()
PSI Gen IV Wire Harness w/ 4L60E Auto Transmission2008-2009 L76 with 4L60E
Add to Compare Vendor Takes 10 Days to ShipPart # HAR-1046$659.00 -
![]()
20 Gal Galvanized Steel Gas Tank for 1971-72 Chevy Nova & Ventura1971-72 Chevy Nova & Ventura Fuel Injection Gas Tank, 20 Gallons, Baffled
Add to Compare Vendor Takes 7 Days to ShipPart # TM46C-T$319.00 -
![]()
Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount PolishedValve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Bright polished finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-48P$195.00 -
![]()
24 Gal Galvanized Steel Gas Tank for 1969-70 Chevy Impala1969-70 Chevy Impala EFI Gas Tank, 24 Gallon, Baffled
Add to Compare Vendor Takes 7 Days to ShipPart # TM537B-T$315.00 -
![]()
Allow Coated Steel Gas Tank w/ Injection TrayAlloy Coated Steel Universal Fuel Tank with 3" Threaded Neck/ Billet Cap & Fuel Inj Tray
Add to Compare Vendor Takes 7 Days to ShipPart # UT-N-2-T$290.00 -
![]()
21 Gal Carbureted & Fuel Injection Ready Aluminum Fuel Tank for 1978-81 Camaro78-81 Camaro/Firebird 21 Gallon Baffled Fuel Tank, uses 1 or 2 Fuel Pumps, Unfinished
Add to Compare NO ETAPart # 7881AGT-21H$699.00 -
![]()
Eddie Motorsport Valve Covers LS Billet Smooth Matte BlackValve Covers, Chevy LS, Billet Aluminum, Smooth top, Matte black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-70MB$549.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy Remote BlackPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, A/C, Power Steering-No Reservoir, 170A, Gloss black Fusioncoat
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-16RBK$3,295.00 -
![]()
24 Gal Galvanized Steel Gas Tank for 1965 Pontiac Lemans1965 Pontiac Lemans, Tempest Fuel Injection Gas Tank, Baffled, 24 Gallons
Add to Compare Vendor Takes 7 Days to ShipPart # TM37L-T$315.00 -
![]()
Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount Matte BlackValve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Matte black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-48MB$235.00 -
![]()
In Tank Fuel Filter, Small SizeDiaper-Style 5.25in x 2in, Each
Add to Compare In StockPart # CPHM-2$8.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy No Power Steering Black AnodizedPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, A/C, No Power Steering, 170A, Gloss black anodized finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-17BA$3,225.00 -
![]()
Eddie Motorsport Serpentine Kit Elite 8 Rib LS Chevy No A/C Remote Matte BlackPulley Kit, 8 rib serpentine, Chevy LS, Aluminum, No A/C, Power Steering-No Reservoir, 170A, Matte black
Add to Compare Vendor Takes 25 Days to ShipPart # EMS107-18RMB$3,050.00 -
![]()
Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount BlackValve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Gloss black Fusioncoat finish
Add to Compare Vendor Takes 25 Days to ShipPart # EMS108-48BK$235.00
