Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Upgrade your vehicle's exhaust system with the HKS S. Mani with CATA (GT-SPEC) designed specifically for Toyota ZN6 and ZC6 models. Crafted by HKS, this performance exhaust manifold enhances engine airflow, leading to improved horsepower and throttle response. The integrated catalytic converter ensures compliance with emissions standards while delivering reliable performance. This system is ideal for enthusiasts seeking increased power without sacrificing daily drivability, offering a direct bolt-on installation that fits seamlessly with your vehicle's existing setup. Constructed with high-quality materials, it withstands extreme temperatures and corrosion for long-lasting performance. The HKS S. Mani with CATA is an essential upgrade for those aiming to optimize their vehicle's exhaust flow and overall performance. Please note that this part requires CARB acknowledgment and is not CARB approved, so verify local regulations before installation. This exhaust manifold is a popular choice among performance tuning communities and is available from regular stock for quick delivery. Enhance your ZN6 or ZC6 with this reliable, high-performance exhaust solution from HKS, tailored for serious automotive enthusiasts.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
