2005 Chevrolet Corvette Base Performance Parts

LS2 Cylinder Head Gasket  Sold individually Product Specifications Classification OE Thickness 0.052 in Thickness 1.33 mm Color Gold/Black Material Multi-Layer Steel Cylinder Bore Diameter 4.04 in GM Part # 12589227 ACDelco Part # 12589227    WARNING:

1.550" Replacement exhaust valve for LS Sold Individually - Qty:8 required per engine

Katech Motorsports LS Manual Billet Serpentine Belt Tensioner Engineered for Sustained High-Load Motorsports Use. The Katech Motorsports LS Manual Billet Serpentine Belt Tensioner is engineered for professional racing applications that require consistent belt tension, precise pulley alignment, and reliable accessory drive operation during sustained...

Katech LS Dual Valve Spring Replacement Seat Replacement Spring Seat for Compatible LS Cylinder Heads and Dual Valve Spring Packages. The Katech LS Dual Valve Spring Replacement Seat is designed for LS cylinder heads equipped with dual valve springs and OEM or most bronze...

Increases combustion chamber volume to 70.1cc   Priced when combined with CNC runner porting. If purchased individually the cost will be higher.   Requires valve job  

The GM Genuine Parts Engine Front Cover Seal prevents engine oil leakage at the crankshaft sealing surface by maintaining a proper seal between the crankshaft and the front/timing cover. This GM Genuine Part is designed, engineered, and validated to meet General Motors OE specifications...

Product details Manufacturer Weistec UPC 810089560452 Lead Time Made to Order Vehicle application year make model trim engine 2015 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2014 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2013 Mercedes-Benz SLS AMG Roadster (R197)...

Product details Manufacturer Weistec Street legal in all the US States Yes Engine Family M177 UPC 810089560056 Vehicle application year make model trim engine 2026 Mercedes-Benz G63 AMG Base (W465) Twin Turbo 4L V8 (M177) 2025 Mercedes-Benz G63 AMG Base (W465) Twin Turbo 4L...

Katech Gen IV LS2/LS3/LS7 Reverse Intake Oil Pressure Sensor Adapter Oil Pressure Sensor Reorientation with Stock LS3 Intake Manifold Clearance. The Katech Gen IV LS2/LS3/LS7 Reverse Intake Oil Pressure Sensor Adapter reorients the oil pressure sensor for reverse-mounted intake manifold installations. Designed to clear...

Katech Gen IV LS7/LS2 Reverse Intake Oil Pressure Sensor Adapter 90° Oil Pressure Sensor Reorientation for Reverse Intake Manifold Installations. The Katech Gen IV LS7/LS2 Reverse Intake Oil Pressure Sensor Adapter turns the oil pressure sensor 90° for reverse-mounted intake manifold installations on compatible...

Katech Gen IV LS2/LS3/LS7 Reverse Intake Valley Cover Valley Cover for Compatible Reverse-Mounted LS Intake Manifold Configurations. The Katech Gen IV LS2/LS3/LS7 Reverse Intake Valley Cover is designed for specialty engine builds using a reverse-mounted intake manifold. Used with the appropriate Katech oil pressure...

Katech LS OEM Guide .040 Valve Spring Replacement Seat Spring Seat for Compatible LS OEM Valve Guides and PSI Beehive Valve Springs. The Katech LS OEM Guide .040 Valve Spring Replacement Seat is designed for compatible LS cylinder heads using OEM valve guides and...

Product details Manufacturer Weistec Street legal in all the US States No Engine Family M177 UPC 810089560131 Vehicle application year make model trim engine 2026 Mercedes-Benz GLS580 Base (X167) Twin Turbo 4L V8 (M176) 2026 Mercedes-Benz GLE580 Coupe (C167) Twin Turbo 4L V8 (M176)...

2.000" Replacement valve for LS Sold Individually - Qty:8 required per engine