Fitment Compatibility

The E1841P Stage 3 LS Camshaft Kit supports multiple GM LS applications including:

LS1 / LS6 5.7L

• Chevrolet Camaro SS
• Pontiac Firebird Trans Am
• Chevrolet Corvette C5

LS2 6.0L

• Chevrolet Corvette C6
• Chevrolet SSR
• Chevrolet TrailBlazer SS
• Pontiac GTO

Truck & SUV Applications

• Chevrolet Silverado
• GMC Sierra
• Chevrolet Tahoe
• Chevrolet Suburban
• Cadillac Escalade

Basically half the GM lineup responsible for America’s LS addiction.

Stage 3 Camshaft Specifications

The Stage 3 cam features:

$0.595$

Combined with:

• Aggressive timing profile
• Higher lift characteristics
• Increased overlap
• Performance-focused airflow

This setup improves:

• Midrange power
• Top-end horsepower
• Throttle response
• Overall LS engine aggression

Because factory LS cams are far too polite for many enthusiasts emotionally.

What’s Included in the Kit?

The E1841P Stage 3 LS Camshaft Kit includes:

• 1 Stage 3 camshaft
• 16 beehive valve springs
• 16 oil seals
• 16 hydraulic lifters
• 16 pushrods
• 2 head gaskets
• Timing cover gasket
• Crank bolt (“big screw”)

Basically everything needed to turn a calm LS engine into a loud personality problem.

Aggressive Idle & Chop

Let’s address reality:
Most people buying a Stage 3 LS cam want:

• Chop
• Lope
• Cammed sound
• Parking lot attention

This kit absolutely delivers:

• Aggressive idle behavior
• Deep exhaust note
• Strong startup presence
• Heavy cammed personality

Because subtlety is not part of Stage 3 LS culture.

OEM Part Number Compatibility & Perfect Fit: This kit is compatible with OEM part numbers E-1841P, E1841P, and E-1841-P and replaces PAC-1218, HL2148S, and 7.400″ for models from 1997-2013. Please double-check your vehicle’s OE number before ordering to make sure a really perfect fit.
High-Performance Sloppy Stage 3 Camshaft Kit: Includes 1x high-performance camshaft, 16x beehive valve springs, 16x oil seals, 16x lifters kit, 16x pushrods ,2x head gasket, 1x big screw, and 1x Timing cover gasket. This kit delivers improved power, throttle response, and overall engine performance

Strong Naturally Aspirated & Mild Boost Performance

The E1841P Stage 3 LS Camshaft Kit works well for:

• Naturally aspirated builds
• Street trucks
• Turbo LS setups
• Budget drag builds

Helping improve:

• Airflow
• Cylinder filling
• Upper RPM pull
• Overall engine responsiveness

Especially when paired with:

• Long tube headers
• Upgraded intakes
• Stall converters
• Free-flowing exhaust systems

Because LS engines react to airflow upgrades like caffeinated raccoons.

Beehive Springs Improve Stability

The included beehive valve springs help support:

• Higher lift operation
• Improved RPM stability
• Reduced valve float
• Better valvetrain reliability

Especially important because stock LS springs eventually surrender once aggressive cams arrive.

Premium Materials for Durability & Reliability: Made with high-strength materials for long-lasting performance. The beehive valve springs provide superior tension, even as the lifters and pushrods optimize engine efficiency. It’s ideal for enthusiasts searching for a balance of power and reliability

New Lifters & Pushrods Matter

Replacing:

• Lifters
• Pushrods

During a cam swap is critical for:

• Reliability
• Proper geometry
• Long-term durability

The included components simplify:

• Installation
• Compatibility
• Full valvetrain refreshes

Because reusing old lifters during a fresh cam install is basically mechanical gambling.

Excellent Budget LS Upgrade

One major reason kits like this became so popular is:

• Affordable horsepower

Perfect for:

• Junkyard LS builds
• Budget race cars
• Cammed street trucks
• Weekend drag builds

Because nothing in automotive culture delivers horsepower-per-dollar like a mildly questionable LS setup making huge noise.

1-Year Warranty & Hassle-Free Strengthen: Backed by a 1-year warranty, we ensure your satisfaction. Our Strengthen team is at all times able to lend a hand if in case you have any questions or concerns. We’re committed to delivering top-quality products and exceptional customer service

Final Thoughts

The E1841P Stage 3 LS Camshaft Kit is an excellent budget-friendly LS performance upgrade for enthusiasts wanting aggressive sound, stronger horsepower, and improved throttle response.

With upgraded springs, lifters, pushrods, gaskets, and aggressive Stage 3 camshaft performance, this kit delivers serious value for naturally aspirated and boosted LS builds alike.

Because eventually every LS owner decides their engine should idle like it’s preparing for combat.