09-12 Acura RL J37A2 Billet OE+ Camshafts
THESE CAMSHAFTS ARE ON BACK ORDER UNTIL NOVEMBER 28, 2025. CURRENTLY YOU ARE PLACING A PRE-ORDER THAT WILL SHIP ONCE BACK IN STOCK. NO REFUNDS ON PRE-ORDERS.
The P2R OE+ Billet Camshafts are the ultimate solution for restoring and enhancing the performance of your J37A2 engine. Designed as a true drop-in replacement for the 2009–2012 Acura RL 3.7L, these camshafts deliver proven gains of 5+ horsepower on a stock engine—no tuning or aftermarket valvetrain required.
Unlike the OEM camshafts, which are prone to premature lobe wear due to hardening issues, our billet camshafts are precision-machined, properly hardened, and built to last. They're ideal for anyone dealing with worn factory lobes or looking to proactively upgrade before failure occurs.
P2R is the exclusive source for these billet camshafts—developed in-house and offered only through us. Trusted by the community for years, these are a proven solution.
Pairs well with
Ships within 1-2 business days.
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09-12 Acura RL J37A2 Billet OE+ Camshafts
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.