66-95 Chevy GMC 366 396 402 427 454 T4 Turbo Manifold Stainless Steel
K2 Industries
66-95 Chevy GMC 366 396 402 427 454 T4 Turbo Manifold Stainless Steel
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
66-95 Chevy GMC 366 396 402 427 454 T4 Turbo Manifold Stainless Steel
Stainless steel T4 turbo manifold built for big-block power. Engineered to handle serious displacement with corrosion-resistant construction that won't degrade under sustained heat and boost. Direct bolt-on design cuts fabrication time and gets you on the road faster.
Key Features
- Stainless steel tubing - Resists rust and heat cycling, outlasts mild steel manifolds in turbocharged applications.
- T4 flange standard - Pairs directly with T4 turbochargers and common aftermarket mounting brackets.
- Big-block compatible - Designed for 366, 396, 402, 427, and 454 engines without modification.
Specs
- Material: Stainless Steel
- Turbo Flange: T4
- Configuration: Single outlet
- Condition: New
Whats Included
- Turbo manifold assembly
Frequently Asked Questions
Will this manifold fit my current turbo setup?
T4 flange standard means it bolts to any T4 turbo. If you're running a different flange type (T3, T6, etc.), you'll need an adapter or a different manifold.
Do I need to prep or paint this before installation?
Stainless steel won't rust, so paint is optional. If you want color match, light surface prep and high-temp paint work fine. As-delivered, it's ready to bolt up.
What fasteners should I use to mount this?
Mounting hardware is not included with this manifold. Use stainless steel bolts rated for your engine's head bolt pattern—refer to your engine builder or service manual for torque specs and hardware size.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-12466-CHV-006-TCMP |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information