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R9K 1AR / 2AR Billet Intake Manifold

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$995.00
SKU:
R9K-AR-IM
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R9K 1AR / 2AR  Billet Intake Manifold

R9K 1AR / 2AR Billet Intake Manifold

$995.00

Introducing the long-awaited R9K 1AR / 2AR Billet Intake Manifold, a true game-changer for the AR platform!

After extensive dyno testing and valuable input from multiple test owners, this intake manifold takes everything that made stock setups limited and transforms it, delivering sharper throttle response, optimized high-RPM flow, and proven gains of up to 15 WHP, making it track-ready while still reliable for daily driving.

Key Features

✅️ Redesigned plenum geometry for improved mid-to-high RPM flow while maintaining strong low-end torque.

✅️ Integrated o-ring seals between the runners and plenum for a perfect, leak-free fit, no messy sealant or paper gaskets.

✅️ Optimized runner taper and length tuned for both naturally aspirated and forced induction builds.

✅️ Vacuum and PCV ports relocated for a cleaner engine bay and easier installation.

✅️ Optional throttle body adapter supports OEM electronic throttles and large-bore upgrades up to 82mm.

✅️ Machined from aerospace-grade 6061 aluminum, hard anodized black for maximum durability and heat resistance.

✅️ Dyno-proven gains of up to +15 WHP with only minor supporting modifications; exhaust and tune recommended.

All the innovation, precision, and reliability you expect, now available for the 2AR-FE.

Dyno Proven. Track Tested. Built to Perform.

NOTE: Fits Scion tC and 2AR-FE swapped platforms such as Corolla, Echo, MR-S, and more.
NOTE: Minor modification required for installation.
NOTE: Fuel rail and injectors not included.
NOTE: Black anodized finish only.
NOTE: Works with stock ECU, but tuning is highly recommended for optimal results.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Need help? We're available at - Email us atr9ktuned@gmail.com
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