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The Skunk2 Racing Ultra Series Intake Manifold is engineered for high performance Honda B Series VTEC engines, including B16A, B17A, and B18C models. Designed with a modular three-piece construction, this manifold simplifies disassembly, porting, and plenum volume modifications, offering customizable tuning options. The innovative CFD-optimized design minimizes airflow restrictions, resulting in notable gains in torque and horsepower over many competing products. The 3.5-liter volume combined with a 90mm throttle body inlet and 5.0 Ford bolt pattern ensures compatibility and optimal airflow for performance applications. Constructed from durable, powder-coated black aluminum with raised 87mm velocity stacks, it provides ample material for porting and customization to maximize engine output. The flanged design fits all B Series VTEC cylinder heads, with provisions for additional fuel injectors on the bottom side of the runners, making it suitable for custom fueling setups. Optional billet aluminum plenum spacers in 1L or 2L sizes are available to further enhance airflow tuning. The high-velocity, tapered runners are tilted at 6.5 inches, designed to improve air velocity and cylinder filling, contributing to improved throttle response and power delivery. This intake manifold includes a thermal flange gasket and high-grade mounting hardware, ensuring a secure and reliable installation. Its unique design is protected under US Patent No. D673977S and complies with Prop 65 requirements, though it is not CARB-legal. Perfect for enthusiasts looking to maximize their Honda or Acura’s performance, the Skunk2 Ultra Series Intake Manifold offers a versatile, high-quality upgrade for 1995-2001 Honda Civics and Integras. Its advanced engineering and robust construction make it a top choice for racing and high-performance street builds.
Features:
Fitment:
1994 Acura Integra GS-R
1994 Honda Civic del Sol VTEC
1995 Acura Integra GS-R
1995 Honda Civic del Sol VTEC
1996 Acura Integra GS-R
1997 Acura Integra GS-R
1997 Acura Integra Type R
1998 Acura Integra GS-R
1998 Acura Integra Type R
1999 Acura Integra GS-R
1999 Honda Civic Si
2000 Acura Integra GS-R
2000 Acura Integra Type R
2000 Honda Civic Si
2001 Acura Integra GS-R
2001 Acura Integra Type R
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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Shipping times are determined by the carrier and cannot be guaranteed by us.
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Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
