


HKS 4mm Vaccum FilterSKU: 4599 RA017 UPC: 4957266556245 HKS 4mm Vacuum Filter 4599 RA017 Universal Fit Turbocharged JDM Vehicles The HKS 4mm Vacuum Filter installs inline on vacuum lines to block dirt particles from reaching boost solenoids blow off valves and controllers. It fits universal 4mm ID hoses on performance vehicles including Subaru WRX STI Nissan Skyline GT R 350Z and Toyota Supra. This filter maintains consistent vacuum signal flow for dependable boost
Quick Dispatch:
Your HKS 4mm Vaccum Filter orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your HKS 4mm Vaccum Filter ships.
Need Help?
Questions about HKS 4mm Vaccum Filter, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for HKS 4mm Vaccum Filter in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.5 ★★★★★
Based on 1745 reviews
Sort
Product Reviews
★★★★★ 5
Great for training
These are a great option for training sessions with my young puppies and fit a lot in a training pouch for accessibility. There are a lot of treats for what you pay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Yummie
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My angel LOVES these treats!! Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 4
Small quick treat
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Absolutely The Best!!
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Our dog (Aussie/Border Collie) has a sensitive stomach and these work great for her! She loves all the flavors (especially salmon and turkey & veggies) and at only about a calorie each, it's pretty much impossible for her to over eat. These work GREAT for training treats, too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
Pupford Freeze Dried Training Treats for Dogs & Puppies, 1400+ Two Ingredient Bites
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My Australian Shepherd loves these treats and they're the perfect size for training.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
recommand products
Realme 16 5G - Wolf Design 8 - Premium Metal Printed Soft Bumper Shock Proof Case
749.50
Motorola G Stylus 2024 - Blue 2.0 Design 9 - Premium Metal Printed Soft Bumper Shock Proof Case
749.50
Motorola G Stylus 2024 - Black Art Design 9 - Premium Metal Printed Soft Bumper Shock Proof Case
749.50
Motorola G Stylus 2024 - Angel Wings Design 7 - Premium Metal Printed Soft Bumper Shock Proof Case
749.50
Motorola G Stylus 2024 - Blue 2.0 Design 8 - Premium Metal Printed Soft Bumper Shock Proof Case
749.50