SKU: 88846233702

SpeedFactory Racing Forward Facing B-Series Outlaw Turbo Manifold

Sale price$570.60 Regular price$634.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

SpeedFactory Racing Forward Facing B-Series Outlaw Turbo ManifoldCURRENT ESTIMATED MANIFOLD MANUFACTURING TIME IS 3 6 WEEKS. The SpeedFactory B Series Forward Facing Outlaw Turbo Manifold has set and broke several world records on our own B Series powered race cars. This manifold is for EXTREMELY high powered applications where maximum torque and horsepower are desired on high revving racing engines fitted with larger T4 turbochargers. Our custom, ultra long merge collectors create a turbulent free area for the

CURRENT ESTIMATED MANIFOLD MANUFACTURING TIME IS 3-6 WEEKS.

The SpeedFactory B-Series Forward Facing Outlaw Turbo Manifold has set and broke several world records on our own B-Series powered race cars. This manifold is for EXTREMELY high powered applications where maximum torque and horsepower are desired on high-revving racing engines fitted with larger T4 turbochargers.

Our custom, ultra-long merge collectors create a turbulent-free area for the exhaust gas to enter the turbine housing in even pulses at high velocities- making it the ultimate drag race manifold. Precise boost control is enabled by the properly merged and truly divided 60MM wastegate flange, allowing for large amounts of wastegated exhaust flow and better traction.

Our Forward Facing manifold is constructed from high quality 1.5” Schedule 40 polished stainless steel, and is TIG-Welded and back purged to ensure that you are receiving the highest quality product possible. Our cylinder head and turbine inlet flanges are CNC machined from ½” plate 1018 Steel and all mating surfaces are machined flat ensuring a perfect seal.

- Available with either T4 open or T4 divided style turbine inlet (with correct cylinder pairing)

- Available with Tial's 60mm Wastegate Flange or TurboSmart's Power Gate 60mm Wastegate Flange

All fabricated components are built to order. Feel free to call us and check our current manifold inventory at (253)566-4331.

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: 88846233702

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4.8 ★★★★★
Based on 14 reviews
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Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
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Verified Purchase
G.C.B.
Grantham, US
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
N
Verified Purchase
Nick
Chelsea, US
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Nick
West Palm Beach, US
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
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Reviewed in the United States on February 8, 2026
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Verified Purchase
Saif addeen hakouz
Dallas, US
★★★★★ 5
Very good quality
Model: 36 Sqft
Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
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Reviewed in the United States on May 2, 2026

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