GSC S2 Camshafts – 5.0L Coyote Gen 3 (2018–2023 Mustang 5.0)

GSC S2 Camshafts – 5.0L Coyote Gen 3 (2018–2023 Mustang 5.0)

$2,089.41
$2,089.41 $2,089.41
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GSC S2 Camshafts – 5.0L Coyote Gen 3 (2018–2023 Mustang 5.0)
GSC S2 Camshafts – 5.0L Coyote Gen 3 (2018–2023 Mustang 5.0)
SKU: GSC7073S2

GSC S2 Camshafts – 5.0L Coyote Gen 3 (2018–2023 Mustang 5.0)

Low stock: 11
$2,089.41
$2,089.41 $2,089.41

Prop 65 Warning

This product can expose you to chemicals including Nickel, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Aggressive street/strip cams for Gen 3 Coyote that push power to the top end. Built around OEM-port heads, 5,800–8,500 rpm (≈8,100 peak). Spring upgrade required; DI/HPFP lobe retained; pump/race/E85–E90 ready.

When you want the Coyote to live on the big end, run S2. The GSC S2 profile is an aggressive street/strip cam set designed to carry power hard to 8,100 rpm on OEM-port heads. Ramps and events are modeled against real Gen 3 port behavior and rocker geometry, then cut from U.S.-made forged billet blanks and finished with BLACK ISE for reduced friction and long life. Built for pump gas, race fuel, or ethanol blends (E85/E90), with a powerband that comes on at ~5,800 and pulls through 8,500 rpm.

Direct Injection note: the high-pressure fuel pump (DI/HPFP) lobe is maintained to OEM specification—stroke and timing are retained for proper pump operation.

Expect stronger top-end than S1 and a rowdier character. This set is for builds that prioritize trap speed and track numbers over commuting manners. Tuners typically keep VCT online within a tighter phasing window for best results at high rpm.

Valve springs: Upgrade required (GSC springs + Ti retainers)

Features
  • Profile intent: Aggressive Street/Strip with stronger top-end on OEM-port heads
  • Fuel: Pump gas, race fuel, E85/E90
  • Peak power ~8,100 rpm · Powerband 5,800–8,500 rpm
  • VCT: Tuner-managed phasing window recommended for high-rpm stability
  • DI fuel pump lobe: Maintains OEM lobe data for correct HPFP stroke/timing
  • Manufacturing: MADE IN THE USA; forged from U.S.-sourced steel, BLACK ISE treated, CNC to tighter-than-OEM tolerances
  • Fitment: 2018–2023 Mustang GT 5.0L

Additional Specifications
  • Fuel Pump / Race / E85–E90
  • RPM Band 5,800–8,500 rpm (≈8,100 peak)
  • Valve Springs Upgrade required (GSC springs + Ti retainers)
  • Use Case Aggressive Street/Strip – top-end focused
  • DI Pump Lobe OEM geometry retained (HPFP compatible)
Product fitment
Coyote Gen 3 Mustang
CAMSHAFT CARD - GSC7073S2

IMAGES ARE FOR ILLUSTRATION PURPOSES ONLY.

INTAKE
ADV Duration
292°
Duration @ 0.050"
239°
Center Line
120°
Max Lift
.560"
VCT Cam Timing @ Peak Power
115.5° ATDC
EXHAUST
ADV Duration
316°
Duration @ 0.050"
252°
Center Line
138°
Max Lift
.560"
VCT Cam Timing @ Peak Power
115° BTDC

Camshafts

GSC Power-Division camshafts are engineered to maximize airflow, power production, and usable RPM while maintaining the valvetrain stability required for real-world performance. Unlike generic “one-size-fits-all” profiles, GSC camshafts are developed using application-specific analysis that considers cylinder head flow characteristics, valvetrain geometry, rocker motion, intended powerband, fuel type, and engine configuration.

Manufactured from forged barstock in house with precision-ground lobe profiles, GSC cams are trusted by engine builders, tuners, racers, and enthusiasts around the world — from street cars to record-setting drag programs. Whether the goal is improved response, broader power delivery, or extreme horsepower capability, GSC camshafts are built around one principle: maximizing performance without compromising valvetrain control.

Frequently Asked Questions

What makes GSC Power-Division camshafts different?

GSC Power-Division camshafts are engineered specifically for high-performance applications using proprietary lobe designs, premium billet materials, and advanced manufacturing processes. Every camshaft profile is developed to maximize airflow, power, durability, and valvetrain stability for its intended application.

How do I choose the correct camshaft for my application?

The best camshaft depends on your engine configuration, turbocharger size, intended RPM range, fuel type, cylinder head setup, and horsepower goals. If you’re unsure, contact our technical support team for recommendations.

Will aftermarket camshafts increase horsepower?

Yes. Properly matched camshafts can significantly improve airflow, power, torque, and RPM capability. Actual gains depend on the overall engine combination.

Do I need valve springs with aftermarket camshafts?

In many cases, yes. More aggressive camshaft profiles require upgraded valve springs to maintain valve control at higher RPMs and boost levels. Product pages will indicate whether upgraded springs are required.

Can I use GSC camshafts with OEM valve springs?

Some Stage 1 camshafts are compatible with OEM springs under certain conditions. Always verify spring requirements listed on the product page before installation.

Do I need a tune after installing camshafts?

Most performance camshaft installations benefit from ECU recalibration. A proper tune helps maximize power, drivability, and reliability.

Are your camshafts billet?

Yes. GSC performance camshafts are manufactured from premium forged billet cores for maximum strength and durability.

What is BLACK ISE?

BLACK ISE is GSC’s advanced surface treatment process designed to reduce friction and enhance durability in high-performance valvetrain environments.

GENERAL F.A.Q

Where are GSC products manufactured?

Many GSC products, including our camshafts, are designed, machined, and finished in-house at our facility in South Carolina, USA. We maintain strict quality control throughout the manufacturing process.

How long has GSC been in business?

GSC Power-Division has been serving the performance automotive industry for over 20 years, supplying racers, engine builders, tuners, and enthusiasts worldwide.

Do you sell directly to consumers?

Yes. We sell directly through our website and also through an extensive network of authorized dealers and distributors worldwide.

Does GSC cover engine damage?

GSC’s warranty covers defects in the product itself. Consequential damages, including engine damage, labor, towing, or vehicle downtime, are not covered.

Will racing void my warranty?

Products used in racing or competition environments are subject to conditions outlined in our warranty policy. Performance applications inherently involve risks beyond normal operating conditions.

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