SF Racing USA  |  SKU: SF-AC06-03-N2

SF Racing N2 Coilovers for 2004-2008 Acura TL (UA6/UA7)

$1,79500
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SF Racing N2 Coilovers are designed for performance-focused drivers looking for high-end suspension upgrades for their 2004-2008 Acura TL (UA6/UA7) . Engineered for track, circuit, and rally racing, the N2 Series features external reservoirs and a dual-piston design that increase oil capacity and improve thermal efficiency—resulting in longer-lasting, fade-resistant performance under extreme conditions.

With 32 levels of independent rebound and compression adjustment, this coilover suspension system gives you complete control over handling characteristics. Whether you're dialing in your setup for time attack, spirited canyon runs, or street performance, SF Racing N2 Coilovers deliver consistent, customizable ride quality across a wide range of driving scenarios.

Track-proven, race-ready, and street-adaptable—SF Racing N2 Coilovers deliver uncompromising control for serious drivers who demand more from their BMW M3 suspension system.

Key Features

  • External reservoirs increase oil volume, reduce heat buildup, and prevent performance fade during prolonged aggressive driving.
  • Dual-piston monotube design enhances response and damping control in competitive driving environments.
  • 32-level rebound adjustment lets you control how quickly the suspension returns after compression.
  • 32-level compression adjustment allows you to fine-tune how the suspension absorbs impacts and controls body movement.
  • Independent ride height adjustment lowers your BMW M3 up to 2.5 inches without compromising suspension travel or spring preload.
  • Anodized T6-6061 aluminum components provide lightweight strength and corrosion resistance.
  • Zinc electroplated shock body offers long-term protection against rust and road grime.
  • Top mounts available with pillowball or reinforced rubber to enhance steering precision and minimize noise.
  • High-performance SAE9254 cold-wound springs ensure consistent spring rates and long-lasting durability.
  • Premium NOK oil seals and 20W IP damping oil help prevent leaks and ensure smooth, reliable damping action.
  • Integrated dust boots and bump stops protect internal components from debris and harsh road conditions.
  • Direct bolt-on installation—no modification required unless otherwise specified for your specific E90 application.

Specifications

Part Number SF-AC06-03-N2
Vehicle 2004-2008 Acura TL
Drivetrain FWD
Chassis UA6/UA7
Damper Model N2 External Reservoir Coilovers
Damping Adjustability 1-Way: Rebound and Compression
Front Damper Size 50mm
Rear Damper Size 50mm
Spring Rates Front: 14.5 kg/mm
Rear: 7.2 kg/mm
Front Top Mounts Standard: Aluminum Mounts with Rubber Bushings
Optional: Aluminum Mounts with Pillowball Bushings
Rear Top Mounts Aluminum Mounts with Rubber Bushings
Front Design True Coilover
Rear Design True Coilover
Important Notes Fits Base Model and Type S

Shipping & Returns

We offer free shipping within North America on all full suspension kits. A full suspension kit consists of four (4) coilovers or four (4) air struts. Shipping rates to other locations are determined automatically by the carrier during checkout.

Important Shipping Rules

  • The buyer is responsible for all additional fees such as customs.
  • Shipping addresses cannot be changed after the order is placed.
  • All shipments require an adult signature for delivery.
  • We do not ship to PO boxes or freight forwarders.

Please refer to the Handling Time section on the related product page for the most accurate estimated time to ship. 

Cancelations can only be made within 24 hours of placing an order. A 5% cancelation fee applies to all refunds. No exceptions. 

Returns are only accepted if the product is defective. It is the buyer's responsibility to confirm fitment prior to ordering. Returns for buyer remorse are not accepted.

Important Return Rules

  • Products must be in original packaging.
  • Shipping fees are non-refundable.
  • All returns must be approved prior to shipping the products back.
  • Order cancellations can only be requested prior to shipment.

To return a product, you must first request a Return Merchandise Authorization (RMA) by contacting us. The RMA form will include an exact return address and detailed instructions on how to return a product. Please allow 24 to 72 hours for processing your claim.

Exchange Procedure

There are 2 ways you can go about exchanging a product:

  • Option 1 (Slower) - Use the standard return procedure to request an RMA for the part you need exchanged. In your request please specify the exact item(s) you would like to exchange to. Upon receipt of your returned product we will process an exchange and ship the new part. If there is a difference in the price, you will be either refunded or charged the difference.
  • Option 2 (Faster) - Order the new part online or over the phone so it can be shipped to you right away. Then request an RMA using a standard Return Procedure for the part you would like to return. Upon return of the part a refund will be issued promptly.

Defective, Damaged, or Incorrect Products

We all know that accidents happen sometimes. If your product(s) will arrive defective, damaged, or simply incorrect, please contact our customer service department as soon as possible. Please do not attempt to use or install the part! We will send you a replacement part and provide you with a prepaid return label to return the defective part. Product(s) must be returned to us within 30 days. If the damage was caused by a shipping courier, we will schedule a damage pick up by the courier.

When a replacement part is requested to be shipped prior to the return of original merchandise, we must temporarily authorize your credit card until the original merchandise is returned.

Refunds and Credits

After we accept your return, you will be issued a refund via the same payment method as you had originally used to place the order (Credit Card, Paypal, Google Pay, Apple Pay, ShopPay, etc). The refund amount will be composed of the original purchase price minus shipping charges. You will be sent an email confirming receipt of the return and your credit. Please allow an additional 5-7 days for the credit to appear on your account.

Warranty

At SF Racing USA, we stand behind the quality of our products. All SF Racing products are covered by a 1-year limited warranty against defects in materials and workmanship, starting from the manufacturing date stamped on each product.

What Our Warranty Covers

  • Defects in materials and craftsmanship under normal use
  • Replacement of defective parts at no cost

What Our Warranty Does Not Cover

  • Normal wear and tear
  • Improper installation or misuse
  • Modifications or alterations to the product

Order Cancellations

We accept order cancellations within 24 hours of purchase. After this period, all sales are final.

Returns & Exchanges

Due to the nature of our products, we do not accept returns or exchanges under any circumstances.

How to File a Warranty Claim

If you believe your product is defective and qualifies for a warranty replacement, please contact our support team with:

  • Proof of purchase
  • Photos or videos showing the defect
  • A brief description of the issue

Our team will review your claim and provide further instructions.

For any warranty inquiries or assistance, reach out to our support team.

FAQs

Questions? Check out or full FAQs here.

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Shipping Notice

Icon of a truck with a check mark, indicating delivery or verification.

Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

SF Racing

SF Racing is a globally recognized brand known for high-quality suspension, competitive pricing, and outstanding customer service. As a leading suspension manufacturer based in Taiwan, SF Racing was founded by Wei Chang Co., Ltd. and brings over 25 years of expertise in designing and producing high-performance suspension systems. Our coilovers are trusted by enthusiasts and professionals alike, offering precision engineering, durability, and exceptional ride quality.

Beyond our own products, SF Racing provides private label manufacturing for some of the most well-known suspension brands worldwide. This extensive experience ensures that every SF Racing coilover delivers the performance and reliability you expect—at an unbeatable price.

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