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Speedmaster PCE273.1014 LS1 LS6 Stainless Steel Intake Valves 2.080" 8mm

(1998-2002 Chevrolet Camaro; 1997-2004 Chevrolet Corvette; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird; 2004-2005 Cadillac CTS; 2001-2004 Avanti II)

Manufacturer

Picture for manufacturer Speedmaster

Part Number

PCE273.1014
6 reviews
Sale Price

$37.00

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Speedmaster PCE273.1014 intake valves are precision-engineered for Chevrolet LS1 and LS6 engines, delivering enhanced performance and long-term durability. Manufactured from high-grade stainless steel alloy, these valves feature a standard 2.080" head diameter and 8mm stem diameter for OEM replacement or performance builds.

Key Features:

  • Premium stainless steel construction resists heat and corrosion
  • 2.080" valve head diameter (standard LS1/LS6 intake size)
  • 8mm stem diameter for precise valve guide fit
  • Optimized design increases airflow and combustion efficiency
  • Hardened stem tips provide extended wear resistance
  • Swirl-polished finish reduces friction and improves gas flow

These intake valves are ideal for engine rebuilds, performance upgrades, or replacement of worn factory valves. The swirl-polished surface finish helps maximize airflow while reducing deposits, and the hardened tips ensure compatibility with aggressive valve train components and high-RPM applications.

Products specifications

Fits

1998-2002 Chevrolet Camaro; 1997-2004 Chevrolet Corvette; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird; 2004-2005 Cadillac CTS; 2001-2004 Avanti II

Undercut Stem

Yes

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Valve Tip Length (in)

0.170 in.

Quantity

Sold as a set of 8.

Valve Head Diameter (in)

2.080 in.

Swirl-Polished

Yes

Valve Material

Stainless steel

Overall Valve Length (in)

4.900 in.

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