SKU: 91350521430

FAST LSX Manifold 103MM Gen III LS Rect Port - Black

Sale price$777.24 Regular price$863.60
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

FAST LSX Manifold 103MM Gen III LS Rect Port - BlackExperience enhanced engine performance with the FAST LSXHR Intake Manifolds, precision engineered for LS3, L76, L92, and L99 engines featuring rectangular port cylinder head configurations. Crafted from lightweight yet durable aluminum, these intake manifolds optimize air flow for fuel injected systems to produce maximum power between 5,000 and 7,500 RPM. The kit includes complete intake section components, all designed for seamless integration with

Experience enhanced engine performance with the FAST LSXHR Intake Manifolds, precision-engineered for LS3, L76, L92, and L99 engines featuring rectangular port cylinder head configurations.

Crafted from lightweight yet durable aluminum, these intake manifolds optimize air flow for fuel-injected systems to produce maximum power between 5,000 and 7,500 RPM. The kit includes complete intake section components, all designed for seamless integration with your standard deck engine block.

The intake boasts a large 103mm throttle body bore size, ensuring ample air supply for high-performance demands. With removable runners and a multi-port fuel injection style, it delivers efficient fuel distribution and ease of maintenance.

Included multi-port fuel rails eliminate the need for aftermarket replacements, while the throttle body is available separately to suit your specific tuning needs. Sixteen supplemental bosses are machined in for added functionality, offering flexibility for custom setups.

The plenum and base are finished in sleek black plastic for both aesthetics and durability, providing a perfect complement to any engine bay.

Whether you are upgrading your hot rod, building a kit car, or boosting your V8's performance, this fuel-injected intake manifold from FAST ensures reliability, power, and style. The product is sold as a complete kit, ready to elevate your engine's potential with no compromises.

Backed by Tuningsupply's enthusiast-driven service and fast, Europe-focused logistics, you get genuine performance parts delivered without hidden fees, making your car tuning experience straightforward and rewarding.
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: 91350521430

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Jimmy P
Charlottesville, US
★★★★★ 5
Well built under $50 watch.
I got this Casio as my first Casio as I've worn watches since I was a teenager, using non brand sport watches and eventually graduating to fancy Japanese watches. Now I found myself not wanting to use those to put on wear on them because they are automatic and require some maintenance, so I figured it was time I got my first Casio. I was skeptical at first because I knew I wanted a Casio but the designs were all, dare I say generic (Or so I thought) so I ultimately wanted a G shock but, for the price and intended purpose I found this watch that just checked the boxes in design and "10-Year" battery. When I got it in the mail I was stocked, I hadn't felt a resin watch in years and set up was straight forward. Now after weeks of use I've found that through a bunch of me smacking it and hand washes, it still looks new, fortifying my satisfaction in buying this. Can recommend.
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Reviewed in the United States on February 17, 2025
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Leonardo Becerra
Massapequa, US
★★★★★ 4
Excelente reloj
Color: Black/Black, Style: AEQ110W-1BV
Excelente reloj
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Reviewed in the United States on May 3, 2026
R
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Rafael Alonso
Omaha, US
★★★★★ 5
Acompañamiento en mis salidas de entrenamiento
Color: Black/Black, Style: AEQ110W-1BV
Este reloj es un encargo de un amigo. El corre en bicicleta y necesitaba tener un buen cronómetro para sus recorridos. Según su información. Está muy contento funciona y tiene las características que él buscaba en su reloj.
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Reviewed in the United States on June 3, 2026
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Jr19
Lexington, US
★★★★★ 5
Excelente
Color: Black, Style: AEQ110W-1AV
Excelente calidad y viene en su caja original
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Reviewed in the United States on May 22, 2026
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Tyler
Los Angeles, US
★★★★★ 5
One of the Best on a Budget
Color: Black/Black, Style: AEQ110W-1BV
Great watch. Looks just like a G-Shock and feels like one too.
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Reviewed in the United States on August 5, 2025

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