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Enhance your vehicle's performance with the aFe Twisted Steel Stainless Steel Short Tube Header, designed specifically for Nissan 350Z and Infiniti G35 models from 2003 to 2006. Crafted from durable 304 stainless steel, this header offers superior corrosion resistance and longevity, ensuring reliable performance on the road or track. The precision-tuned design improves exhaust flow, which can lead to increased horsepower and torque, making it an ideal upgrade for enthusiasts seeking better engine efficiency.
Designed with a focus on quality and performance, the aFe Twisted Steel Header features mandrel-bent tubes that optimize exhaust flow and minimize backpressure. Its compact, short tube design allows for easier installation and improved clearance in tight engine bays. This header is engineered to meet high standards, with testing conducted to ensure optimal performance and durability, although it is not CARB-approved. It is a straightforward replacement for the factory manifold, providing a noticeable boost in vehicle responsiveness and throttle response.
Constructed with attention to detail, the aFe Twisted Steel Header is suitable for weekend racers and everyday drivers alike. Its robust construction and high-quality materials ensure long-term service life, while the sleek stainless steel finish adds a polished aesthetic to your engine bay. Please note that this product requires carb acknowledgment and is not CARB compliant. It is intended for off-road or racing use and does not qualify for certain emissions certifications. Whether you're upgrading your Nissan 350Z or Infiniti G35 for performance gains or replacing a worn-out part, this header offers a reliable and high-performance solution that can help unlock your vehicle's full potential.
Features:
Fitment:
2003 Infiniti G35 Base
2003 Nissan 350Z Base
2003 Nissan 350Z Enthusiast
2003 Nissan 350Z Performance
2003 Nissan 350Z Touring
2003 Nissan 350Z Track
2004 Infiniti G35 Base
2004 Infiniti G35 X
2004 Nissan 350Z Base
2004 Nissan 350Z Enthusiast
2004 Nissan 350Z Performance
2004 Nissan 350Z Touring
2004 Nissan 350Z Track
2005 Infiniti G35 Base
2005 Infiniti G35 X
2005 Nissan 350Z 35th Anniversary Edition
2005 Nissan 350Z Base
2005 Nissan 350Z Enthusiast
2005 Nissan 350Z Grand Touring
2005 Nissan 350Z Performance
2005 Nissan 350Z Touring
2005 Nissan 350Z Track
2006 Infiniti G35 Base
2006 Infiniti G35 X
2006 Nissan 350Z Base
2006 Nissan 350Z Enthusiast
2006 Nissan 350Z Grand Touring
2006 Nissan 350Z Touring
2006 Nissan 350Z Track
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).
