In stock

Pro Circuit T-4 Exhaust System

Pro Circuit · #4QH90090 · Full-Systems / Exhaust

Improved power deliver and exhaust note
Body is made from lightweight 6061-T6 brushed aluminum and the end cap and intake tube are stainless steel
Tunable end caps allow for fine-tuning of power delivery for different types of riding and terrain
Steel allen-head screws make repacking an easy task
Exclusive E-glass pillow packing (extra packing included)

$370.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Shop all Pro Circuit
Everything we carry from Pro Circuit →

Description & features5 features

Improved power deliver and exhaust note
Body is made from lightweight 6061-T6 brushed aluminum and the end cap and intake tube are stainless steel
Tunable end caps allow for fine-tuning of power delivery for different types of riding and terrain
Steel allen-head screws make repacking an easy task
Exclusive E-glass pillow packing (extra packing included)

Specifications11 specs

Model: T4
Units: Kit
Color/Finish: Brushed
End Cap Style: Conical
Material: Aluminum, Stainless Steel
Type: Full System
Riding Style: ATV
Style: Round
Shipping weight: 3.82 lb
Package size: 31.3 × 8.3 × 8.3 in
Country of origin: USA

Fitment4 models · Honda

Honda4 models

TRX90 FourTrax1993–1999, 2001
TRX90 Sportrax2000, 2002–2006
TRX90EX Sportrax2007–2008
TRX90X2009

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 4QH90090
Pro Circuit part #: 4QH90090

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Pro Circuit?: Yes. It’s new and genuine, straight from Salto — Pro Circuit part #4QH90090.