89-98 Nissan 240SX S13/S14 CA18 Top Mount Turbo Manifold Stainless Steel
89-98 Nissan 240SX S13/S14 CA18 Top Mount Turbo Manifold Stainless Steel
Stainless steel top-mount manifold designed to flow boost directly from your CA18 turbo. Built for the S13/S14 platform with precision port matching and a durable finish that resists heat cycling and corrosion. Direct bolt-on construction minimizes fabrication and gets you on boost faster.
Key Features
- Stainless steel body - Withstands turbo heat cycles and won't rust or degrade over time
- Top-mount configuration - Sits above the engine for compact routing and easier exhaust plumbing
- CA18 optimized ports - Direct compatibility with CA18 turbo flanges, no port matching needed
Specs
- Material: Stainless Steel
- Configuration: Top-mount manifold
- Condition: New
Whats Included
- Top-mount turbo manifold assembly
Frequently Asked Questions
Will this bolt directly to my turbo, or do I need adapters?
Mounting hardware and adapters are not specified — verify your turbo flange type and diameter before purchase. This manifold is designed for CA18 engines, but turbo flange compatibility depends on your specific turbo model.
Do I need to paint or prep the manifold before bolting it on?
Stainless steel doesn't require paint or primer. You can install it as-is, though some builders ceramic coat the outer surface to reduce underhood heat. That's optional.
What fasteners do I need to mount this to my engine?
Manifold-to-head bolts and turbo flange bolts are not included with this assembly. Source hardware separately that matches your engine block and turbo specifications, then refer to your service manual for torque specs.
Ships within 1-2 business days.
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89-98 Nissan 240SX S13/S14 CA18 Top Mount Turbo Manifold Stainless Steel
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


