Fits GM LS1/LS2/LS6
Set of eight intake seals for original equipment style heads with cathedral ports.
- OEM Style Molded O-Ring Style Gaskets
- Replaces GM # 12533587
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Application Summary:
| Year |
Make/Model |
| 2001-2004 |
Avanti II |
| 2004-2007 |
Cadillac CTS |
| 1998-2002 |
Chevrolet Camaro |
| 1997-2007 |
Chevrolet Corvette |
| 2005-2006 |
Chevrolet SSR |
| 2006-2009 |
Chevrolet Trailblazer |
| 1998-2002 |
Pontiac Firebird |
| 2004-2006 |
Pontiac GTO |
| Attributes |
| Brand |
Mr. Gasket |
| California Proposition 65 |
No |
| Category |
Engine |
| Category Filter |
Gaskets |
| Clearance Category |
Gaskets |
| Country of Origin (Primary) |
US |
| Emission Code |
5 |
| Engine |
GM Small Block Gen III/IV (LS Based), GM Gen III/IV (LS) |
| Engine Make/Size |
GM Small Block Gen III/IV (LS Based) |
| GTIN |
00090127026380 |
| Harmonized Tariff Code (Schedule B) |
8409915085 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
Molded O-Ring |
| NAFTA Preference Criterion Code |
B |
| Package Quantity |
8 |
| Package Type |
Retail |
| Packaging |
Retail |
| Port Shape |
Cathedral |
| Port Size |
Stock |
| Position |
N/A |
| Product Type |
Intake Gaskets |
| Quantity Per Pkg. |
8 |
| SDR Required Flag |
N |
| Sub Category |
Gaskets and Sealing Systems |
| Thickness |
Standard OEM |
| Warning |
California Proposition 65 |
| Warranty |
Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| part type |
Engine Intake Manifold Gasket |
