
S400 Compact Race Cover
🌀 New & Improved Compact Race Cover – Big Performance in a Smaller Package
Don’t let the size fool you—this new compact race cover packs serious punch. Redesigned with a streamlined 5" inlet (replacing the former 5.5"), this upgraded cover delivers better airflow, faster spool, and improved efficiency, all while maintaining compatibility with your existing turbo setup.
Perfect for high-performance builds where space is tight but power is non-negotiable.
🚀 Key Benefits:
✅ Smaller 5" Inlet – More compact, more efficient. The reduced inlet size improves velocity and airflow management, optimizing intake performance.
✅ Enhanced Flow Design – Engineered to reduce turbo lag and boost spool times, giving you faster response and better throttle feel.
✅ Plug-and-Play Fit – Swaps directly with your current cover—no need to modify your existing setup.
✅ Built to Perform – Constructed for durability under high boost, high heat, and high expectations.
⚙️ Why Choose the New Compact Race Cover?
✔️ Boosted Efficiency – Greater airflow dynamics mean faster spool and better boost control
✔️ Compact Power – Ideal for tighter engine bays without sacrificing performance
✔️ Seamless Upgrade – Directly replaces older designs while delivering next-level airflow efficiency
✔️ Race-Proven Durability – Designed for real-world performance and reliability
🛒 Upgrade Today
Ready to maximize efficiency without upsizing your setup? The new compact race cover is the smart, simple upgrade that delivers the airflow and performance your build deserves.
Get yours now and feel the difference in every spool.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

S400 Compact Race Cover
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
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.