09-14 Acura TL SH-AWD J37A4 Billet OE+ Camshafts (#14997338882420)

P2R Power Rev Racing Billet OE+ Camshafts for 2009-2014 Acura TL SH-AWD J37A4

Restore and enhance the performance of your J37A4 engine with P2R OE+ Billet Camshafts. Specifically engineered for the 2009–2014 Acura TL 3.7L SH-AWD, these camshafts serve as the ultimate solution for owners facing the common issue of premature factory lobe wear. By utilizing a precision-machined billet construction with proper hardening, P2R has developed a camshaft that far exceeds the durability of the original equipment while providing a reliable performance boost.

These camshafts are a true drop-in upgrade, offering proven gains of 5+ horsepower on a stock engine without the need for specialized tuning or upgraded valvetrain components. Whether you are proactively upgrading to prevent future failure or replacing worn factory components, these P2R billet camshafts provide the peace of mind and power delivery your Acura TL deserves.

Key Features

• **Billet Construction** – Precision-machined from high-quality billet material for superior durability compared to factory castings.
• **Proper Hardening** – Engineered to eliminate the premature lobe wear issues commonly found in OEM J37A4 camshafts.
• **Proven Performance** – Delivers gains of 5+ horsepower on a completely stock engine.
• **Drop-In Installation** – Designed as a direct replacement that requires no aftermarket valvetrain components.
• **No Tuning Required** – Optimized to work seamlessly with the factory ECU and engine parameters.
• **Exclusive Design** – Developed in-house by P2R as a unique solution for the J-series community.

Specifications

• Material: Billet Steel
• Engine Code: J37A4
• Horsepower Gain: 5+ HP
• Tuning Required: No

Fitment / Applications

• 2009-2014 Acura TL SH-AWD (3.7L J37A4 Engine)

Notes

• Ideal for replacing worn factory lobes or as a proactive upgrade to prevent engine damage.

Pro Tip: Since these are a direct OE+ replacement, they are the perfect 'while you're in there' upgrade during a major service or timing belt job.