SKU: 88911852855

Exhaust Flowmaster Stainless Steel

Sale price$202.47 Regular price$224.97
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Exhaust Flowmaster Stainless SteelOverview: The Delta Force "U fit" air intake kit from Flowmaster is perfect for the person doing an engine swap in a "classic car" or race vehicle, or converting from a carb to EFI, and needs a solution for fabricating a custom air intake. This universal system comes complete with a custom molded Cross Linked Polyethylene (XLPE) high flow 4. 00 inch intake tube with numerous pre set cut guides and various bend angles for versatility and adaptation

Overview:

The Delta Force "U-fit" air intake kit from Flowmaster is perfect for the person doing an engine swap in a "classic car" or race vehicle, or converting from a carb to EFI, and needs a solution for fabricating a custom air intake. This universal system comes complete with a custom molded Cross-Linked Polyethylene (XLPE) high-flow 4.00-inch intake tube with numerous pre-set cut guides and various bend angles for versatility and adaptation under the hood. Also includes a large diameter high-flow 8-layer cotton gauze air filter, which traps more dirt than typical 6-layer designs and comes pre-oiled and ready to run. The filter is reusable and should provide a lifetime of service when maintained properly with our Delta Force Refresh kit #615001. Other features include a blade style MAF sensor adapter, various sizes of high quality reinforced silicone couplers, stainless steel clamps, universal brackets and hardware to help fabricate a complete air intake system. Note: Some tuning may be required. This intake system is intended for use on pre-emissions vehicles, or non-street legal competition race vehicles only. Fabrication required.

Features:

  • Max Power Gains of up to 20 HP and 22 FT. LB. TQ
  • Serviceable Lifetime High-Flow 8 Layer Cotton Gauze Filter
  • Cross-Linked Polyethylene (XLPE) High-flow Intake Tube
  • Serviceable with our Delta Force Cleaning Kit
  • High Quality Components With Custom Look
  • No Cutting or Drilling For Easy Installation
  • Includes Stainless Steel Hardware
  • No Special Tuning Required
  • Lifetime Limited Warranty
  • Flowmaster Quality
  • Easy Installation
  • Specs:

  • Air Box Included: No
  • Air Filter Element Color: Red
  • Air Filter Element Material: Cotton Gauze
  • Air Filter Element Washable: Yes
  • Air Filter End Cap Color/Finish: Black
  • Brand: Flowmaster
  • CARB (California) Compliant: No
  • Clamp Material: Stainless Steel
  • Clamp Quantity: 12
  • Clamp Quantity Included: 12
  • Coupler Color: Black
  • Coupler Material: Silicone
  • Coupler Quantity: 9
  • ECU Tuning Required: No
  • Emission Code: 4
  • Filter Color: Red
  • Filter Material: Cotton Gauze
  • Filter Shape: Cone
  • Fitment: Universal
  • Fuel Type: Universal
  • Grade Type: Performance
  • Heat Shield Color: Not Applicable
  • Heat Shield Included: No
  • Hose Color: Black
  • Hose Material: Not Applicable
  • Intake Pipe Inlet Width: 4
  • Intake Pipe Material: Polyethelene
  • Intake Pipe Outlet Width: 4
  • MAF Sensor Adapter Included: Yes
  • Mounting Hardware Included: Yes
  • Replacement Filter PN (Oiled): 615011
  • Special Fitment Info: Universal
  • Tube Color: Black
  • Tube Material: PE (Polyethylene)
  • Part Number: 615400
  • Emissions:

    • This part is legal for sale or use on Racing Use Only Vehicles.
    • The following vehicles are considered Racing Use Only Vehicles:
      • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.
    • WARNING: It is against the law to install this part on an Emissions Controlled Vehicle!
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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
    SKU: 88911852855

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.5 ★★★★★
    Based on 437 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    D
    Verified Purchase
    Derek Preston
    Boise, US
    ★★★★★ 5
    Great buy
    Size: 11, Color: Tan
    Great fit comfortable look good
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    M
    Verified Purchase
    mike t.
    Chelsea, US
    ★★★★★ 5
    Great shoes
    Size: 14 Wide, Color: Black
    My shoes look good and feel good and now I’m going to purchase the brown pair I saw
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 24, 2026
    N
    Verified Purchase
    Nicholas D. Clark
    Bozeman, US
    ★★★★★ 4
    Don’t buy for restaurant industry
    Size: 10.5, Color: Black, Size: 10.5, Color: Black
    Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 18, 2025
    D
    Verified Purchase
    Damon Richards
    San Leandro, US
    ★★★★★ 1
    DO NOT BUY (lasted less than 7 months)
    Size: 11, Color: Black, Size: 11, Color: Black
    I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026
    D
    Verified Purchase
    Daniel Lucarell
    Louisville, US
    ★★★★★ 5
    Most comfortable shoes, right out of the box!
    Size: 8.5, Color: Cognac Napa Leather
    Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 28, 2025

    recommand products