Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Enhance your Mazda Miata NB's performance with the Skunk2 Pro Series 64mm Billet Throttle Body, engineered specifically for models from 1999 to 2005. Crafted from CNC-machined forged 6061-T6 aluminum and finished with a durable hard anodized coating, this throttle body offers both strength and corrosion resistance. Its larger 64mm bore significantly improves airflow, resulting in noticeable horsepower and torque gains, especially on heavily modified or forced induction engines. Designed to integrate seamlessly with the OEM intake manifold and throttle cable, installation is straightforward, with all necessary hardware and a gasket included for a trouble-free upgrade. The sealed bearings ensure smooth throttle operation, while the upgraded shafts provide enhanced durability for long-lasting performance. This throttle body eliminates the OEM water passage, optimizing airflow and engine responsiveness. It is ideal for enthusiasts seeking to maximize engine potential without compromising drivability or OEM throttle characteristics. The Skunk2 Pro Series 64mm Throttle Body is an essential upgrade for those aiming to boost their Mazda Miata's power band, whether naturally aspirated or turbocharged, delivering consistent performance across the entire RPM range. With its proprietary design and industry-leading manufacturing standards, this throttle body is a reliable choice for serious performance tuning and street use alike.
Features:
Fitment:
1999 Mazda Miata 10th Anniversary
1999 Mazda Miata Base
2000 Mazda Miata Base
2000 Mazda Miata LS
2000 Mazda Miata SE
2001 Mazda Miata Base
2001 Mazda Miata LS
2001 Mazda Miata SE
2002 Mazda Miata Base
2002 Mazda Miata LS
2002 Mazda Miata SE
2003 Mazda Miata Base
2003 Mazda Miata LS
2003 Mazda Miata SE
2003 Mazda Miata Shinsen
2004 Mazda Miata Base
2004 Mazda Miata LS
2004 Mazda Miata Mazdaspeed
2005 Mazda Miata Base
2005 Mazda Miata LS
2005 Mazda Miata Mazdaspeed
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
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).
