LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6
LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6
LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6
4.8 · 10 reviews
SKU: 54039B

LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

$1,224.00
FREE delivery
Description

ABOUT THIS PRODUCT

Forget about inferior knock-offs, the patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high RPM power. For both street and racing applications, the new black intake manifold is an easy bolt-on installation for GM Gen III (LS1, -2 & -6) engines and is designed to work with the FAST Big Mouth Throttle Body.

Product Features:
  • Black version of original LSX intake w/ 92mm opening & added refinements
  • Includes stainless steel bolts, threaded insert throttle body mounts & mounting hardware
  • Incorporates high-quality polymer materials, which resist "heat sink" effect of aluminum
  • Maximizes potential of other popular engine performance upgrades such as cylinder heads
  • Improved throttle body sealing flange & o-ring gasket
  • 50 state legal under C.A.R.B. E.O. No. D-279-9
Specifications
Brand
FAST (6)
SKU
54039B
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.8

Based on 10 reviews

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42
30
20
10
R
Riley N. Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K. Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L. Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

E
Emma S. Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.

D
Dana H. Verified Buyer
10/02/2025

Solid purchase

Quality feels premium and it fits my needs well.

A
Alex P. Verified Buyer
01/09/2025

Fast shipping too

Impressed with the quality for the price. Will be back for more.

S
Sam T. Verified Buyer
03/22/2025

Great quality

Exactly as described. Good value and I would order again.

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