Skip to main content

J-ROAD SIECLE Response Blade, Air Flow Sensor Tuning, Accelerator Response/Torque Enhancement, Part Number: RB-2B

Brand: siecle

Product Overview

  • The new airflow control response blade amplifies the air flow to the air flow sensor with a special shaped blade that changes to a more beneficial attribute. Low and medium speed response up; especially for acceleration openness to 40% in areas Dramatically improves the sense of acceleration to acceleration work
  • With the response blade attachment, the acceleration response and torque is improved from start to medium speed, but the fuel tends to be slightly thicker in areas above 4,000 to 4,500 rpm. We recommend using this product when using high rotations. Made in Japan. Patent pending
  • A new idea of aerodynamics for air flow sensors for increased low and medium speed response
  • In particular, you will want significant changes in areas up to 40% of the acceleration between the acceleration of the acceleration of "Guigui" even when climbing hills. Acceleration changes in areas where torque is required, such as climbing roads
  • This item is a vehicle specific specific product
Brand: siecle
Manufacturer: siecle
Part Number: 67BZNSV
Isin: IZ0LA8DGTOQN

$105.49

  • Free shipping in US
  • Arrives:

In Stock

Sold by , Fulfilled by IBSPOT
Ships from USA

IBspot Buyer Protection

Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

More seller options

Starting from

Compare all sellers
scroll to top arrow
J-ROAD SIECLE Response Blade, Air Flow Sensor Tuning, Accelerator Response/Torque Enhancement, Part Number: RB-2B

J-ROAD SIECLE Response Blade, Air Flow Sensor Tuning, Accelerator Response/To...

$105.49

Product Overview

  • The new airflow control response blade amplifies the air flow to the air flow sensor with a special shaped blade that changes to a more beneficial attribute. Low and medium speed response up; especially for acceleration openness to 40% in areas Dramatically improves the sense of acceleration to acceleration work
  • With the response blade attachment, the acceleration response and torque is improved from start to medium speed, but the fuel tends to be slightly thicker in areas above 4,000 to 4,500 rpm. We recommend using this product when using high rotations. Made in Japan. Patent pending
  • A new idea of aerodynamics for air flow sensors for increased low and medium speed response
  • In particular, you will want significant changes in areas up to 40% of the acceleration between the acceleration of the acceleration of "Guigui" even when climbing hills. Acceleration changes in areas where torque is required, such as climbing roads
  • This item is a vehicle specific specific product
Brand: siecle
Manufacturer: siecle
Part Number: 67BZNSV
Isin: IZ0LA8DGTOQN

● It is a new concept in air flow control
To remove the aerodynamically eahuro-sensa- as new ideas.
eahuro-sensa- is the engine air intake amount to determine who send us your vehicle data to a computer important sensors.
This Computer is the information to the original your Vehicle Engine, Fuel, ignition timing and control for an important part of your decision on the market.
resuponsubure-do has a special shape than the blade of the amplification and acceleration to air flow to the eahuro-sensa- Advantage characteristics to change your appearance.
● Low during fast response is up
Can Expect particularly significant changes to the acceleration up to – 40% open area.
Climbing Uphill and "at least several" acceleration.
St. 坂路, torque, etc. Change the acceleration of the area in need.
Accel is significantly improved. The sense of acceleration to work.
* Charged by during the run – Start fast resuponsubure-do akuseruresuponsu・toruku is better, but also in the area for over 4000 – 4500rpm little fuel and the tendency of the item.
This area to improve the adapter also released Siecle more for high spin to suggest you use with if you are available to order.
* The product is compatible with another set fits your product will be shipped. Before purchase please make sure your exact measurement please check the chart. Here. Siecle. Co. JP/products/responseblade. HTML
* Made in Japan
* patent pending & –  –  –  –  –  – ----------------------------
azsiecleresponseblade1 – 0004 

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK

Subscribe To Our Newsletter

Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.