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IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps

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IAG Performance

IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps

$249.99

SKU:
IAG-ACC-5404-OPT
Availability:
Usually Ships in 24 to 72 Hours
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IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps

IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps

$249.99

IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps

$249.99

IAG REVOLVE ENGINE BAY DRESS-UP CAP KIT FOR 15-21 STI - INCLUDES OIL, BRAKE, POWER STEERING, COOLANT & WASHER CAPS



IAG Revolve Engine Bay Dress-Up Cap Kit for 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps - Black with Blue Inserts

TRANSFORM YOUR ENGINE BAY

Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine Bay Dress-Up Cap Kit. Compatible with 2015-2021 STI Subaru models, these sleek anodized caps replace your factory oil, brake, power steering, coolant and washer caps with a more refined look—while maintaining a reliable, factory-quality seal.

BETTER THAN OEM

All of the caps in the IAG Revolve Engine Bay Dress-Up Kit are precision-machined from 6061 billet aluminum for exceptional strength and heat resistance. Designed to outperform the factory plastic caps, each one is built to handle the harsh conditions under the hood. They feature a sleek anodized finish, providing enhanced corrosion resistance and a high-end appearance.

IAG Revolve Subaru STI Oil Filler Cap - Construction
IAG Revolve Subaru Engine Dress-up Switchable Caps

CUSTOMIZE YOUR CAPS

At the center of each cap is a sleek anodized aluminum insert, available in your choice of silver, red, blue, black, gold, or purple. Each insert is laser-etched with the appropriate universal symbol for each fluid system—oil, brake, clutch, washer and coolant, but can be flipped to show the solid color. The inserts are easy to swap in seconds, thanks to the accessible design inside each cap—just use a small tool to pop the insert out and choose your preferred side.

THE IAG REVOLVE OIL FILL CAP

Designed for versatility, the IAG Revolve Engine Oil Fill Cap features a removable plug that can be replaced with an optional -10AN fitting. This allows you to run breather lines to a catch can such as our drag catch can, making it an ideal choice for those looking to improve crankcase ventilation or integrate a drain-back feature into a custom setup.

IAG Revolve Subaru STI Engine Oil Filler Cap
IAG Revolve Subaru STI Brake Fluid Reservoir Cap

THE IAG REVOLVE BRAKE FLUID RESERVOIR CAP

The IAG Revolve Brake Fluid Reservoir Cap is a solid upgrade from the Subaru factory yellow plastic cap. Designed to withstand the heat of the engine bay, it resists the cracking and wear that can affect OEM caps over time. That means more dependable performance where it counts—by sealing out air and moisture and keeping fluid where it belongs.

THE IAG REVOLVE POWER STEERING FLUID RESERVOIR CAP

By combining Subaru’s proven venting system with IAG’s precision-machined aluminum surround, the IAG Power Steering Reservoir Cap creates a stronger, more durable solution than the OEM cap alone. Precision CNC-machined from billet aluminum at our Westminster, Maryland facility, this cap retains factory functionality while providing an extra layer of reinforcement to the original factory part. Its corrosion-resistant black anodized finish adds both protection and a custom aesthetic to your engine bay.

IAG Revolve Power Steering Reservoir Cap w/ Anodized Color Accent - Gold
IAG Revolve Subaru STI Engine Coolant Dress-up Cap

THE IAG REVOLVE COOLANT CAP

Like the rest of the IAG Revolve lineup, the Coolant Cap features durable billet aluminum construction and a clean, refined look. It’s a direct fit for the factory reservoir and provides a secure seal to help maintain pressure, prevent leaks, and support consistent coolant circulation.

THE IAG REVOLVE WASHER CAP

The IAG Revolve Washer Cap is built to the same high standards as the rest of the Revolve series. It’s a direct replacement for the factory Subaru cap, offering a cleaner look, improved durability, and a reliable seal that keeps fluid in and debris out.

IAG Revolve Subaru STI Washer Fluid Dress-up Cap

What's Inside:

  • Product Name: IAG Revolve Engine Bay Dress-Up Cap Kit For 15-21 STI - Includes Oil, Brake, Power Steering, Coolant & Washer Caps
  • Part Number: IAG-ACC-5404-OPT
  • Material: 6061 Aluminum
  • Color: Black
  • Center Insert- Choose from: silver, red, blue, black, gold, or purple
  • Package Includes: (x1) IAG-ACC-5301 IAG Revolve Engine Oil Fill Cap, (x1) IAG-ACC-5302 IAG Revolve Brake Cap, (x1) IAG-ACC-5307 IAG Revolve Power Steering Cap, (x1) IAG-ACC-5304 IAG Revolve Coolant Cap, (x1) IAG-ACC-5305 IAG Revolve Washer Cap
  • Fitment: 2015-2021 STI Subaru models.

Installation Instructions:

Coming Soon!



Model Year & Fitment


  • 2002 Subaru WRX
  • 2003 Subaru WRX
  • 2004 Subaru WRX
  • 2005 Subaru WRX
  • 2006 Subaru WRX
  • 2007 Subaru WRX
  • 2004 Subaru STI
  • 2005 Subaru STI
  • 2006 Subaru STI
  • 2007 Subaru STI
  • 2004 Subaru Forester XT
  • 2005 Subaru Forester XT
  • 2006 Subaru Forester XT
  • 2007 Subaru Forester XT
  • 2008 Subaru Forester XT

SHIPPING

FREE SHIPPING on orders of $250 or more* Simply look for the logo to enjoy free shipping on selected items throughout the store. Oversized packages and freight shipments do not qualify for free shipping. If the items in your order which qualify for 'Free Shipping' total $250 or more, your order ships FREE! Free shipping is only available to the continental United States also referred to as the “lower 48 states”.

Shipping Policy: All products sold on the shopping cart are shipped by UPS or USPS. All packages include shipping insurance in case they are lost or damaged. USPS requires signature confirmation on all insured orders over $200.00. USPS shipping times are estimated and not guaranteed. UPS tracking numbers are automatically generated when a package ships and the number is sent to the email address you provided. If a package contents is damaged during shipping please notify the shipping driver and file a claim with the shipper. You have 14 days to inspect your shipment and contents. After that period of time, IAG is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period of time IAG is no longer responsible for returns or exchanges. You can contact us by Email or call 410-840-3555 for assistance. *International orders are subject to customs charges, duties or fees. Please check with your local customs office before ordering. IAG is not responsible for international customs charges, duties or brokerage fees.

Drop Shipping: Some items require drop shipping to complete an order. These products are shipped from manufacturer or distributor warehouses across the country. In some cases, this may speed up delivery time. In other cases, it could add 1-3 days to the delivery time. If you have a question regarding an order please contact our sales desk at 410-840-3555.

Order Processing: Orders placed after 3PM EST may not be processed the same day. Order processing may take 24-48 hours. USPS orders placed after 10am EST will ship the following business day if the items are in stock

RETURNS

How do I return an item?

You have 14 days to inspect your shipment and contents. After that period, IAG is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period IAG is no longer responsible for returns or exchanges. All stocking products are subject to a 30 Day return policy. The item(s), when approved for return, are subject to a 20 percent restocking fee. Canceled orders may be subject to a 20 percent cancellation fee. All product returns require a return authorization number before being shipped back to IAG or the manufacturer. An “RMA” number is obtained by calling the IAG Support Desk at 410-840-3555 or emailing support@iagperformance.com. Some products may require shipping back to the manufacturer for inspection before a return or exchange may be processed. Some products may not be able to be returned. Products that have been modified or installed are not eligible for return. There are no returns or cancellations for Special Order/Made to Order items and Electrical Components (including the COBB Accessport). Items returned after the 30 Day return period without an RMA will be refused. Canceled service appointments with deposits are non-refundable.

Refunds take 30 days or less. Payments made by Credit Card or PayPal are returned back to the original account used during the transaction. There are no cash returns; we will issue a business check for the return of funds. Refunds are decided by the management and not by sales staff. Canceled service appointments with deposits are non-refundable.

IAG Performance Product Warranty (Excluding - Short Blocks / Long Blocks)

This limited warranty gives you specific legal rights and you may also have other rights, which vary from state to state. We limit the duration and remedies of all implied warranties, including, without limitation, the warranties of merchantability and fitness for a particular purpose to the duration of this express limited warranty. Some states do not allow limitations on how long an implied warranty lasts. The remedies described below are your sole and exclusive remedies and our entire liability for any breach of this limited warranty. Our liability shall under no circumstances exceed the actual amount paid by you for the product, nor shall we under any circumstances be liable for any consequential, incidental, special or punitive damages or losses, whether direct or indirect.

This warranty covers defects in materials and workmanship of your IAG Performance Product for 12 Months or 12,000 Miles from the date of receipt.

IAG will repair any IAG Manufactured Product that proves to be defective in materials or workmanship within the warranty period. If a repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. There is no charge for inspection but the buyer is responsible for shipping charges.

IAG Performance Engine Warranty

For more information concerning our engine warranty please visit IAG Performance Engine Warranty Page

Other Manufacturer Products:

Products not manufactured by IAG are subject to the individual manufacturer warranties which may apply. If you have questions concerning the fitment, appearance, or performance of your item, please contact a member of our customer support team for assistance.

Our customer service team is happy to assist you with the products purchased from IAG Performance. Our support associates can help you with installation support, troubleshooting advice, and help to identify possible manufacturer defects.

For products that are found to have defects, our support department can provide the contact information for the manufacturer to arrange a warranty inspection and, if applicable, any necessary repairs or replacement shipments.

You may also contact the manufacturer directly for information regarding product eligibility and specific terms and conditions of warranty coverage.

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