This kit is a great place to start for tuners that want an excellent shifting experience at an affordable price. We've coupled our compliance-reducing shifter base bushings with our innovative spherical shifter cable bushings and our upgraded centering spring to provide stiffer, snappier shifting.

Want to customize your kit a bit further? Consider adding one of our upgraded shift knobs to personalize your setup to suit your style. Note that non-Si trims will require use of one of our 1924 shift boot collars to hold the shift boot up when using an aftermarket knob like our ESCO or ESCO-T6 design.

Please note that all shipments ship the business day (mon-fri, except on holidays*) after they are received. 

Next-Day Shipping Policy:

Shipments are sent only after payment has been received. ACUITY Instruments LLC reserves the right to delay shipments temporarily if credit card fraud is suspected. ACUITY Instruments LLC ships all orders on the next business day. This means that if you purchase the "next day" shipping option, next day shipping will go out the next day, meaning a total transit time of 2-days. Similarly, 2-day shipping takes 3 days since the order is filled the next day. If you require faster shipping, we recommend you contact one of our vendors that carries inventory.

Shipping Options:

Everyone loves lots of shipping options! We offer USPS, UPS, and FedEx shipping options for domestic (within the United States) shipments and USPS, UPS, FedEX and DHL for international shipments. For your convenience, we offer shipping options with transit times as low as 2 business days. At this time, we do not offer next-day shipping options. 

Package Insurance Theft Policy

Acuity Instruments LLC insures all shipments against damage or loss while in transit. Please note that standard shipping insurance does not cover theft after delivery.

In the event a shipment is stolen immediately after delivery, we offer a one-time order replacement under the following conditions:

• • File a Police Report: The person who is marked as the recipient on the shipping label must file a theft report with their local police department within 3 business days of the original delivery date.
  • Submit Proof: Email a copy of the official police report to support@acuityinstruments.com.
  • Confirmation of Report Authenticity: Acuity Instruments reserves the right to confirm the authenticity of the report with the issuing policy department before shipping replacement item(s).

Once the police report has been received and authenticated, we will ship your replacement order. Important: In the event of post-delivery theft, Acuity Instruments LLC reserves the right to issue a replacement only. Refunds will not be granted.

How to request your package require signature for delivery:

If you wish to add "signature required" services to an upcoming order, you must contact us at support@acuityinstruments.com prior to ordering to request a custom invoice that includes the service. Do not place the order through the website. An additional fee is required if you wish to add this service to your shipment. This fee varies based on the carrier, delivery address, and the type of signature requested (indirect, direct, or adult only). Not all destination addresses are eligible for all "signature requested" services. Customers may not request the addition of "signature required" services on orders they have already placed.

Free Shipping Options:

Occasionally we offer shipping specials where orders over a certain amount are free. If we are offering this, you will see the free shipping option in your cart at checkout. If no options is visible at checkout, then either there is currently no free shipping offer or you are not in a zone that qualifies for free shipping. Most states in the continental USA qualify when a shipping special is being ordered. There is no choice of carrier for free shipping, but typically we will ship your order will likely ship using either USPS or FedEx. If you'd like a faster delivery, you can opt out of the Free Shipping option in favor of a faster, paid, shipping option.

Taxes on International Shipments:

It is against Acuity's policy to falsify tax documents during the shipment of goods to locations outside of the USA. The tax documents for your shipment will reflect the price you paid for the parts. Please do not contact us requesting us to falsify tax documents so that you do not have to pay taxes on the shipment as we cannot do this.

Guaranteed Times by Carriers and Related Reimbursements:

On some shipping services, like USPS Priority Express, the service provider (USPS, UPS, DHL etc) will offer a shipping reimbursement if the order does not arrive on time. ACUITY does not assume responsibility for tracking these matters. If you suspect your service may have a delivery-time guarantee and was delivered late, please contact us with the order # and delivery info. Please note that a full refund is typically not provided by the carrier. ACUITY does not offer full reimbursement of shipping costs, but ACUITY will pass on 100% of any reimbursement for shipping costs from the carrier to the customer.

Domestic Transit Times:

For orders shipping within the continental USA, USPS First Class shipments will usually take around 5-7 business days for delivery. USPS Priority usually takes closer to 2-4 business days, and Priority Express usually takes about 2 business days. Your exact transit time will vary based on your location. 

International Transit Times:

USPS First Class International shipping is very economical, but the transit time can be very slow. Please allow up to 4 weeks for delivery of orders shipped via USPS First Class International. USPS Priority mail is typically faster, normally taking closer to 2 weeks. USPS GXG is faster still, typically taking only about 1 week. Your exact transit times will vary depending on your location, and it is possible that your exact transit time will exceed the values provided here. For best results on international shipments, however, we recommend avoiding USPS options in favor of FedEx, UPS, or DHL shipping methods.

Shipping Reconciliation Times:

Although ACUiTY Instruments makes every effort to ensure accuracy of shipped orders, it is not unrealistic that periodically, incorrect items may be shipped. ACUiTY allows 10 calendar days from the date of delivery for customers to make a claim to reconcile incorrect, lost, or damaged shipments. After 10 days from the date of delivery, orders will no longer be eligible for reconciliation.

*Holiday Closures:

ACUiTY is closed on a number of holidays to provide a positive experience for its employees. Holiday closures include New Year's Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Friday After, Thanksgiving, Christmas Eve, Christmas Day, New Year's Eve. For holidays that fall on a weekend, we will be closed on the Friday preceding the holiday. Any orders placed on a weekend or during a holiday closure will be shipped on the next business day that we are open.

Warranty Requests

All ACUITY products are covered by a 1-year warranty against manufacturer defect. Please keep a copy of your receipt as a proof of purchase when contacting ACUITY with a warranty request. Please do not ship back any merchandise without a Return Merchandise Authorization (RMA) number. Contact ACUITY to receive an RMA number.

Returns

Customers are responsible for all return shipping charges. Please do not ship back any merchandise without a Return Merchandise Authorization (RMA) number. Contact ACUITY to receive an RMA number.  ACUITY permits returns with no fees if the product is returned within 14 days of delivery, if it is unopened and in its original packaging. If the product has been removed from the original packaging, has not been installed in any way, and requires repackaging but is in 100% sale-able condition (to be determined by ACUITY) a restocking fee will be assessed in an amount equal to the greater of $5 or 10% of the cost of the product. ACUITY will not refund any shipping and handling fees related to a returned purchase. Valid proof of purchase must be provided to receive an RMA number. Any purchases made through one of ACUITY's vendor's are subject to that vendor's return policies. ACUITY cannot accept the return of an item purchased through a vendor without the consent of ACUITY and said vendor. Please Note: If 2 items were ordered and the order qualified for free shipping, but the return of 1 of the 2 items brings the new invoice amount (after your refund) below $100, the original cost of shipping will be debited from your refund, since the order would no longer be eligible for free shipping.