Alpinestars Knoxville Racing Suit SFI 3.2/5
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On sale!-50%

Closeout Alpinestars Knoxville Racing Suit SFI 3.2/5

Fully featured & budget friendly, the Alpinestars Knoxville Racing Suit is constructed from two lightweight layers, has flat seam construction for comfort, is SFI 3.2A/5 certified to exceed your tracks requirements and it gives you enough room on the chest for your main sponsor.

$199.98 (tax incl.)$399.95-50% $199.98 (tax excl.)
FREE shipping on orders over $99.99* Details

Alpinestars Knoxville Racing Suit SFI 3.2/5

Enjoy Closeout pricing on some of the best racing equipment from Alpinestars. Save huge.  When they are gone, they are gone. No returns or exchanges on these final closeout items.

The Alpinestars Knoxville auto racing suit represents a whole new entry level suit with all the protection of Alpinestars top-tier race suits for Professionals. Alpinestars offers the first time racer or the budget racer the performance and design that all Alpinestars suits offer at a great price with the new Knoxville suit model. Constructed in a two layer configuration with anatomical appendages and featuring boot cut NASCAR style legs, the Alpinestars Knoxville provides both adequate protection and performance for the driver.


The Alpinestars Knoxville race suit is ergonomically profiled for a close-fitting performance fit with a boot cut leg construction. The outer layer of this two-layer suit is 100% Aramidic fabric and with an Aramidic inner liner as well, the Knoxville provides excellent flame resistance and maximum heat transfer protection. As well as incorporating all these excellent safety features and innovative materials, the Knoxville is certified to SFI standards, and is lightweight and anatomically optimized. SFI 3.2/5 Approved. Available in black and red/black in a wide range of sizes of 44-66.

Alpinestars Knoxville Racing Suit SFI 3.2/5 Details:

  • Manufacturer: Alpinestars
  • Manufacturer part number: 3355916
  • Sizes: 44-66
  • Colors: Black, Red/Black, and Navy/Black

Alpinestars Knoxville Racing Suit SFI 3.2/5 Features:

  • Advanced two-layer construction for weight saving and comfort in the cockpit,
  • 100% Aramidic outer layer provides excellent resistance to heat,
  • Aramidic lining for maximum heat transfer protection,
  • Anatomical arm patterning for optimum driving position fit,
  • Internal flat seams reduce pressure points in the driving position,
  • Fitted design, adjustable collar, and elasticized waist for precise and secure fit,
  • Alpinestars shoulder epaulette construction to facilitate effective driver extraction,
  • Boot cut leg construction for that NASCAR look,
  • Unobtrusive thigh pockets for convenient storage,
  • SFI 3.2 A/5 Approved.

Alpinestars Suit Sizing

Refer to the chart below to determine your size. If you fall in between sizes, opt for the larger size, or call a suit expert at DiscoveryParts at 888-748-7223 for assistance.


Enjoy Closeout pricing on some of the best racing equipment from Alpinestars. Save huge.  When they are gone, they are gone. No returns or exchanges on these final closeout items.

D-ALP-3355916

Free Shipping 

Any order to the contiguous 48 states that is $100.00 or greater will receive FREE ground shipping . Not included are oversize items (some seats/fuel jugs) or if stated in the item description. 3 day, 2 day, overnight, and weekend overnight shipping are available. However, if your order qualifies for "Free Shipping" and you later return the item/items on that order for a refund, you must pay for the free shipping you received on that order before any refund will be issued. Return shipping is the responsibility of the buyer. If it is difficult for you to visit a shipping facility to arrange for return shipping, we will gladly send you a return label for your convenience. Return labels will be offered for a minimum of $20. The weight and size of the return will determine the final return price. Items must be returned to us new, unused, and in the original packaging. Shipping charges incurred on any order are non-refundable upon return of the item(s). Exemption: If product was opened but later deemed defective) If you have any questions, please call any member of our sales staff @ 1-888-748-RACE.

Alaska, Hawaii and any other delivery address beyond the 48 contiguous shipments will have additional shipping charges, We will contact you with pricing and delivery options.

Return Policy 

We want our customers to be safe and have the exact pieces they want. We know how hard it is to find the exact fit for your helmet, suit, gloves, shoes, etc. Our simple return and exchange options are below.

  • 1-30 Days after delivery to you: Full refund or Exchange
  • 30-45 Days after delivery to you: Exchange
  • 30-45 Days after delivery to you: Refund minus 15%
  • 45+ Days after delivery to you: No returns or exchanges allowed

Items must be returned to us new, unused, and in the original packaging. Products returned must include all original packaging and exterior box. (Exemption: If product was opened but later deemed defective. If an item is deemed to be defective within 30 days of purchase, DiscoveryParts will replace it with an identical item or a full store credit will be issued upon arrival of the return. Please make sure to thoroughly inspect the purchased product before using it and ensure the user of the product is familiar with the correct application and proper care)  If you have any questions, please call any member of our sales staff @ 1-888-748-RACE

*Please note: NOT ALL ITEMS ARE RETURNABLE. No returns or exchanges will be accepted on final closeout items. 

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