LSX Intake fits Cathedral Port Cylinder Heads - LS1, LS6 & LS2
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.
The new FAST LSX 92mm Black Intake Manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low RPM torque. While the new stylish, black intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow. As requested by previous LSX customers, the intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability.
New “Black” Gen III intake manifold with 92mm throttle body intake opening & added refinements
Improved throttle body sealing flange & o-ring gasket
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
Designed to work in conjunction with the new FAST Big Mouth Throttle Body (92mm)
Drive-By-Cable Throttle Body Options*
Big Mouth 92mm Throttle Body™ - Part# 54092
Stock/OEM 3-Bolt LS1 Throttle body can be used with our 3-to-4 Bolt Throttle Body Adaptor Plate
OEM Throttle Body Adaptor Plate - Part# 146029-KIT
Fuel Rail Options (LS1, LS6, & LS2)
LS1/LS6 Engine:
OEM Stock GM LS1/LS6 fuel rails will bolt right on
Billet Fuel Rail Kit (Red) - Part# 54023 - If using OEM fuel lines, one of the below OEM Fuel Line Conversions is required:
OEM Fuel Line Conversion Kit - Part# 54028-KIT
OEM Fuel Line Conversion Kit w/Fuel Pressure Gauge - Part# 54028G-KIT
LS2 Engine:
Adaptor Kit for Stock/OEM LS2 Fuel Rails - Part# 54026
Billet Fuel Rail Kit (Red) - Part# 54023
*Drive-by-wire engines (LS2) can re-use the OEM GM 90mm electronic 4-bolt throttle body.
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Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Non-returnable items:
Gift cards
Downloadable software products
Tuning Services
To complete your return, we require an RMA number to be given by phone (318-222-7889).
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery
Order Cancellations: Special order items are subject to order cancellation fees (2-5%). This includes engines, short blocks, and any items that require machine work.
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 2-3 business days (excludes holidays).
Note: Restocking fees may apply.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at amsracing@gmail.com.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, call us at 318-222-7889 and send your item to: AMS Racing, 1020 Barksdale Blvd., Bossier City LA 71111, United States.
Warranty
We do not offer warranty on parts not manufactured by "AMS Racing". We do carry a 1 year replacement warranty on all "AMS Racing" parts. This warranty is from manufacturer defect only and does not include any labor/part claims associated.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Shipping
To return your product, you should mail your product to: AMS Racing, 1020 Barksdale Blvd., Bossier City LA 71111, United States
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Free Shipping on Qualified Orders
Within the Continental US
Excludes Freight Shipments ie. Engines
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