Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.

 

The T-4 System is a tunable version of our more exotic Ti-4R System. RC-4 Resonance Chamber has been added to the head pipe to reduce noise. (The RC-4 Resonance Chamber, depending on year of your bike, might not come with the system.)

Founded by a desert racing pro and engine tuning specialist in 1978, Pro Circuit™ has been manufacturing high quality performance exhaust systems and suspensions that have been used in several national motocross racing championships for decades. If you want the same legendary performance behind Ricky Carmichael and Jeremy McGrath, then Pro Circuit T4 Full Exhaust Muffler Header System is right for you.

 Note: Stainless steel without ceramic coating. 11 lb. weight savings.

• Increased performance
• Stainless steel removable end-cap
• Strong mounting bracket(s) for strength and durability
• Removable USFS approved spark arrestor
• Brushed aluminum canister construction
• Stainless steel head pipe and end-cap construction
• Stainless steel slip-fit inlet pipe for perfect fit and quick installation
• Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available

• Muffler Style: Round
• Exhaust Type: Full System
• Base Color: Silver
• Surface Finish: Brushed
• End Cap Style: Cone

• 2001 Honda Sportrax 90 TRX90 2x4
• 2005 Honda Sportrax 90 TRX90 2x4
• 1999 Honda Sportrax 90 TRX90 2x4
• 2006 Honda Sportrax 90 TRX90 2x4
• 2004 Honda Sportrax 90 TRX90 2x4
• 2000 Honda Sportrax 90 TRX90 2x4
• 2003 Honda Sportrax 90 TRX90 2x4
• 2002 Honda Sportrax 90 TRX90 2x4

CLICK HERE to check out our other NEW Sportrax 90 parts.

Make sure to check out our other used Sportrax 90 parts.

 

Domestic Shipping

• Orders containing multiple items may ship separately in multiple shipments. They may not arrive at the same time and may take another couple of days for the complete order to arrive.
• Free and Flat Rate Shipping is limited to lower 48 States only.
• We ship Mon-Fri excluding Holidays.
• We use FedEx, UPS, and USPS. Which shipping method is used for your order is at our discretion. If you have a physical address and a PO box please provide both.
• Please make sure the shipping address is correct at checkout. Our shipping process is highly automated and shipping does not have access to ebay messages.
• If you make an error in the address or wish to cancel an order send an official CANCEL TRANSACTION REQUEST IMMEDIATELY. We do hold order a few minutes to allow for then. Our fulfillment process is automated and the CANCEL TRANSACTION REQUEST must be received before the order is sent to the warehouse and added to a pull sheet.
• Once the order is sent to a pull sheet at one of our warehouses we are NOT ABLE to change the address or cancel the order. It WILL SHIP to the address provided at checkout. We would if we could but they why our automated shipping works it is not possible to change or shop the order from shipping.
• Hawaii, Alaska, Puerto Rico and APO addresses must contact us prior to purchasing item for a shipping quote first. Shipping fees to APO, AK, PR and HI will be calculated individually and added to customer invoice prior to paying for the item.
• Make sure you have packages delivered to a secure location. We can not cover packages stolen after delivery.

International Shipping

• International shipments will ship through the ebay Global Shipping Program.
• PirateMX Powersports is not responsible for taxes and duties which may be due on your shipment.
• Please note that all prices are in U.S. Dollars. Any fitment provided is for US Spec models.

Returns Policy

Returns are accepted up to 30 days from purchase date

• Items must be in new condition, no returns are accepted on used or installed items. If the products show any signs of installation, we cannot accept the return.
• Item must be in original undamaged unopened packaging.
• Any and all returned electrical items that are not sealed will be considered USED and not resell-able and not eligible for a full refund.
• Use our shipping packaging to ship back the item, DO NOT tape the label directly to the original manufacturer’s box.

 

Contacting Us for a Return

Items purchased on ebay must be returned using the return process. Send us a message via ebay for help starting a return.

Warranties

All items are new in box unless listed otherwise. Any warranties are from the products manufacturer.

In the unlikely event you need to make a warranty claim, we will assist with the process. Products are limited to the manufacturer's warranty..

To contact us about a warranty related issue..

• Send us a message via ebay..

• WARNING: This product contains chemicals known to the State of California to cause cancer and/or reproductive harm, and birth defects or other reproductive harm.