Vortec 3500/3700 Turbo Manifold

PRE-ORDER SALE NOW! ESTIMATED DELIVERY BY END OF FEBRUARY! 

Our new turbo manifold for the Vortec 3500/3700 inline-5 is engineered for high-performance applications. Built using Schedule 10 stainless steel cast piping, this manifold delivers maximum durability and flow...well the flow that a log manifold can. Every unit is TIG-welded and back-purged for strength, performance, and reliability.

📸 The turbo shown in the photos is a VSR 67/66 Billet from VS Racing.

🔧 Manifold Details:

• Designed specifically for turbocharged Vortec 3700 setups

• Built from Schedule 10 stainless steel for exceptional durability

• TIG welded and back-purged for superior weld quality and performance

• Product is currently made to order, but we plan to batch order if popular 

• Orders will be fulfilled on a first-come, first-served basis

🛠️ Wastegate Integration:

Want external boost control? We offer the option to pre-weld a wastegate pipe and flange to your manifold before shipping. We're currently set up for the following wastegates:

• 🔹 TiAL MVR 44mm (V-band flange)

• 🔹 Turbosmart GenV HyperGate 45mm (V-band flange)

Both Tial 44mm & Turbosmart 45mm flanges are the same!

⚠️ Important Notice:

This product is intended for off-road and motorsports use only. It is not CARB-compliant and is not legal for use on emissions-controlled vehicles in California or other states following CARB regulations. By purchasing, you confirm that this product is for race/off-road use only.

📦 Order Info:

• Estimated ship start: end of February 

• Orders are shipped in the order received. You’ll get tracking via email as soon as your unit leaves the shop.

🔁 Return Policy:

Returns are accepted within 30 days of delivery.

• A 10% restocking fee will apply to all returns.

• Shipping costs are non-refundable.

• Items must be returned in unused, uninstalled condition.

If a product arrives with a manufacturing defect or workmanship issue, contact us immediately. We will make it right through repair, replacement, or refund at our discretion.
All manifolds are thoroughly quality-checked before shipment.

To initiate a return, please contact us before sending any items back.