89-94 Nissan 240SX S13 Silvia Header with Downpipe Stainless Steel
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4966-NIS-006-EC
- Manufacturer part number
- K2-4966-NIS-006-EC
- UPC
- HDS-NS13
- Category
- Engine Components
- Shipping weight
- 2.0 lb
Stainless Steel Header with Downpipe — S13 240SX / Silvia
Bolt-on stainless steel header and downpipe assembly designed for direct bolt-in fitment. Constructed from mandrel-bent tubing to maintain flow characteristics. Built for bolt-on installation without cutting or welding.
Key Features
- Mandrel-bent tubing - Preserves exhaust velocity and scavenging without bends that restrict flow
- One-piece header-to-downpipe design - Eliminates mid-pipe connections and potential leak points
- Stainless steel construction - Resists corrosion and thermal cycling over time
Specs
- Material: Stainless Steel
- Configuration: Header with integrated downpipe
- Condition: New
Whats Included
- Stainless steel header and downpipe assembly
Frequently Asked Questions
Will this bolt straight to my stock manifold location?
Yes — this header is designed as a direct bolt-in replacement. Mounting points align with factory locations, so you're attaching flanges only. No drilling or modification needed.
Do I need special gaskets or sealant before installation?
Use a high-temp gasket at the cylinder head flange. The downpipe connection is one-piece, so there's no mid-pipe joint to seal. A quality header gasket is all you need on the hot side.
Can I paint or ceramic coat this?
Stainless steel can be coated with high-temp ceramic. Surface should be clean and free of oils before application. If you want raw stainless finish, no prep required — it'll develop a natural patina under heat.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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