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  • Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
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Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
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Load image into Gallery viewer, Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
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Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120

Air Intake Systems Throttle Body Spacers
Skunk2 Racing
skk309-05-0120
Backordered
August 16, 2026
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$62.84 $66.15
Skunk2 Racing now offers a solution for installing the Grams Performance & Design Drive By Wire Throttle Body or Honda K (RBC) Drive By Wire Throttle Body onto the Skunk2 02-06 RSX Pro Series and Ultra Street Intake Manifolds. A necessity when installing the Ultra Street Intake Manifold on the 06-15 Civic Si. The adapter has a 72mm opening and a 71mm exit as well as a MAP Sensor and 1/8 in. NPT accessory port for additional flexibility. Features & Benefits CNC Machined Billet 6061 Aluminum Anodized For Corrosion Resistance Honda RBC To Honda PRB Pattern Gasket And Hardware Included 72mm Opening/71mm Exit MAP Sensor Provision 1/8 in. NPT Port
Skunk2 K-Series VTEC Clear Anodized Block Off Plate - 639-05-0700
Skunk2 K-Series VTEC Clear Anodized Block Off Plate - 639-05-0700
$69.45 $65.98
Skunk2 96-00 Honda Civic Front Lower Control Arm - Hard Rubber Bushing - 542-05-M545
Skunk2 96-00 Honda Civic Front Lower Control Arm - Hard Rubber Bushing - 542-05-M545
$254.95 $242.20
Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port - 309-05-0120
SKU: skk309-05-0120
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

Skunk2 Racing now offers a solution for installing the Grams Performance & Design Drive By Wire Throttle Body or Honda K (RBC) Drive By Wire Throttle Body onto the Skunk2 02-06 RSX Pro Series and Ultra Street Intake Manifolds. A necessity when installing the Ultra Street Intake Manifold on the 06-15 Civic Si. The adapter has a 72mm opening and a 71mm exit as well as a MAP Sensor and 1/8 in. NPT accessory port for additional flexibility.

Features & Benefits

  • CNC Machined Billet 6061 Aluminum
  • Anodized For Corrosion Resistance
  • Honda RBC To Honda PRB Pattern
  • Gasket And Hardware Included
  • 72mm Opening/71mm Exit
  • MAP Sensor Provision
  • 1/8 in. NPT Port
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Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

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To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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