FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port)
SKU: 18940699545

FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port)

Sale price$753.58 Regular price$837.31
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port)Experience top tier performance enhancement with the FAST LSXHR Intake Manifolds, meticulously designed for LS cathedral port cylinder heads. Crafted from durable composite material, these intake manifolds are engineered to optimize airflow and increase horsepower across a broad RPM range from 5,000 to 7,500. The design includes a complete intake section, featuring removable runners for versatile tuning and customization to suit different performance

Experience top-tier performance enhancement with the FAST LSXHR Intake Manifolds, meticulously designed for LS cathedral port cylinder heads. Crafted from durable composite material, these intake manifolds are engineered to optimize airflow and increase horsepower across a broad RPM range from 5,000 to 7,500. The design includes a complete intake section, featuring removable runners for versatile tuning and customization to suit different performance needs.

The intake manifold is equipped with multi-port fuel rails to accommodate your fuel injection system without requiring aftermarket modifications. While the throttle body and injectors are sold separately, the manifold supports a 103mm throttle body bore for substantial air entry. The finish is a sleek black plastic that not only looks great under the hood but also resists heat and wear for lasting durability.

Precision is key with sixteen machined supplemental bosses cast into the design, offering multiple mounting options for additional components or sensors you may need. The standard deck engine block height compatibility ensures a perfect fit for your LS1, LS2, or LS6 engines without any hassle.

This intake manifold kit comes ready to install, delivering the quality and innovation that FAST is known for. Whether you are building a hot rod, tuning a kit car, or upgrading your performance V8, the LSXHR series provides a reliable and high-performance solution. Trust Tuningsupply, formerly known as SminkPower.eu, for fast shipping across Europe and expert enthusiast support at every step of your build.
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: 18940699545

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vanboneye
Natrona Heights, US
★★★★★ 5
Nice shirt
Size: Large, Color: Green
Cool shirt, great blended colors. Fit is great.
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Reviewed in the United States on May 30, 2026
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S. Mason
Bozeman, US
★★★★★ 5
Nice shirt, great price
Size: Large, Color: Royal Blue
Very nice shirt. Has a soft, flowy (?) hand to it. Not starchy like a lot of oxford button-down collar shirts. Second one I’ve bought. Nice
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Reviewed in the United States on May 21, 2026
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Patrick Turner
Waukegan, US
★★★★★ 5
Great shirts.
Size: X-Large, Color: Black
I have 10. These are great, stylish shirts especially for the price. I usually wear between size L-XL slim fit (Banana Republic). I’m 6’ 200 lbs medium athletic build and L fits perfectly. With a quick press, they do not wrinkle easily. I get plenty of compliments.
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Reviewed in the United States on April 24, 2026
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Kendall
New York, US
★★★★★ 4
Runs large, not slim fit
Size: Medium, Color: Green
The shirt definitely runs large like all the other reviews say. I usually wear a large, but the medium fit much better. The shirt is definitely not slim fit though.
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Reviewed in the United States on April 3, 2026
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Richmonddiva
Dallas, US
★★★★★ 5
Great fit and look
Size: Medium, Color: Grey
Husband loved it! Great fit and he said it was comfortable. Can be worn untucked or tucked in pants. He wore it with jeans and a blazer untucked for a graduation party and looked perfect for the occasion.
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Reviewed in the United States on May 11, 2026

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