MEMORIAL DAY SALE Up To 70% Off Riding Gear & Casual - SHOP NOW >
Account
CLOSE
SHOP BY RIDING STYLE
Due to higher order volume we are experiencing delays in answering phone calls and responses to emails may take up to 10 days. For quicker service we suggest trying our chat feature. We apologize for the inconvenience and appreciate your patience.
Shipping to US Flag United States
Free shipping over $79
We are experiencing delays in answering phone calls and it may take up to 10 days for an email response. For quicker service, try our chat feature.

Pro Circuit Products

Refine

92 Results

Pro Circuit
Pipe And Silencer Combo

$305.77 - 651.99
Sale
Up to 15%
4.5 out of 5 stars (85) reviews

Pro Circuit
High Compression Piston Kit

$286.99 - 441.98
Sale
Up to 9%
5 out of 5 stars (13) reviews

Pro Circuit
T-4 Slip-On Exhaust - Dual Without Midpipe

$496.99
Sale
Save 10%
5 out of 5 stars (3) reviews

Pro Circuit
Forged Brake Lever

$18.99 - 31.99
Sale
Up to 5%
4 out of 5 stars (15) reviews

Pro Circuit
Pull Rods

$213.99
Sale
Save 5%
5 out of 5 stars (1) review

Pro Circuit
Forged Clutch Lever

$18.99
Sale
Save 5%
4 out of 5 stars (14) reviews

Pro Circuit
Water Pump / Oil Filter Cover With Impeller

$189.99
Sale
Save 5%
4.5 out of 5 stars (6) reviews

Pro Circuit
Billet Shift Lever

$56.99 - 94.99
Sale
Up to 5%
5 out of 5 stars (2) reviews

Pro Circuit
Ignition Cover

$189.99 - 341.99
Sale
Up to 5%
3 out of 5 stars (2) reviews

Pro Circuit
Spark Arrestor Screen

$17.99
Sale
Save 10%
5 out of 5 stars (8) reviews

Pro Circuit
T-6 Complete Exhaust - Dual

$845.99 - 893.99
Sale
Up to 10%
5 out of 5 stars (1) review

Pro Circuit
T-4 Complete Exhaust System

$236.99 - 737.99
Sale
Up to 10%
5 out of 5 stars (54) reviews

Pro Circuit
Works Stand

$104.99
4 out of 5 stars (4) reviews

Pro Circuit
Linkage Arm

$213.99
Sale
Up to 5%
5 out of 5 stars (12) reviews

Pro Circuit
Oil Filter Cover

$37.99
Sale
Save 5%

Pro Circuit
Ti-6 Complete Exhaust - Dual

$1189.99 - 1369.99
Sale
Up to 10%
5 out of 5 stars (3) reviews

Pro Circuit
Ti-6 Pro Complete Exhaust - Dual

$1189.99 - 1369.99
Sale
Up to 10%

Pro Circuit
Quiet Insert With Spark Arrestor

$57.99
Sale
Save 9%
4.5 out of 5 stars (5) reviews

Pro Circuit
Ti-5 Complete Exhaust - Dual

$1254.99
Sale
Save 10%
5 out of 5 stars (2) reviews

Pro Circuit
Works Pipe

$183.99 - 264.99
Sale
Up to 20%
4.5 out of 5 stars (34) reviews

Pro Circuit
Ti-6 Complete Exhaust

$839.99 - 1007.99
Sale
Up to 20%
5 out of 5 stars (3) reviews

Pro Circuit
Ti-6 Pro Complete Exhaust

$839.99 - 1118.21
Sale
Up to 20%
4.5 out of 5 stars (9) reviews
Colors for Pro Circuit Team Monster Energy T-Shirt

Pro Circuit
Team Monster Energy T-Shirt

$24.95 - 24.99
5 out of 5 stars (2) reviews

Pro Circuit
Ti-5 Complete Exhaust

$944.99
Sale
Save 10%
5 out of 5 stars (2) reviews

Pro Circuit
Ti-4R Complete Exhaust

$924.99 - 944.99
Sale
Up to 10%
4.5 out of 5 stars (6) reviews

Pro Circuit
R 304 Shorty Silencer - 2-Stroke

$121.99 - 127.99
Sale
Up to 10%
5 out of 5 stars (52) reviews

Pro Circuit
TI-4 GP Complete Exhaust

$402.99 - 898.99
Sale
Up to 10%
5 out of 5 stars (1) review

Pro Circuit
T-6 Slip-on Exhaust - Dual

$707.99 - 893.99
Sale
Up to 10%

Pro Circuit
T-6 Slip-On Exhaust

$342.77 - 737.99
Clearance
Up to 30%
4.5 out of 5 stars (11) reviews

Pro Circuit
T-5 Complete Exhaust - Dual

$849.99
Sale
Save 10%
5 out of 5 stars (1) review

Pro Circuit
Camshaft Set

$679.99 - 869.99
Sale
Up to 5%
4.5 out of 5 stars (2) reviews

Pro Circuit
Ti-2 Carbon-Titanium R304 Silencer

$263.99 - 296.99
Sale
Up to 20%
5 out of 5 stars (5) reviews

Pro Circuit
T-6 Complete Exhaust

$331.99 - 765.99
Sale
Up to 20%
5 out of 5 stars (7) reviews

Pro Circuit
T-4 GP Complete Exhaust

$709.99 - 737.99
Sale
Up to 10%
5 out of 5 stars (5) reviews

Pro Circuit
T-4R GP Complete Exhaust

$737.99
Sale
Save 10%
5 out of 5 stars (5) reviews

Pro Circuit
T-5 Complete Exhaust

$573.77 - 737.99
Clearance
Up to 30%
5 out of 5 stars (2) reviews

Pro Circuit
Water Pump Cover With Impeller

$180.99 - 189.99
Sale
Up to 5%
4.5 out of 5 stars (5) reviews

Pro Circuit
Platinum 2 Pipe - 2-Stroke

$229.99 - 264.99
Sale
Up to 11%
4.5 out of 5 stars (27) reviews

Pro Circuit
T-4 Slip-On Exhaust

$297.99 - 440.99
Sale
Up to 10%
4.5 out of 5 stars (18) reviews

Pro Circuit
Throttle Tube

$56.99
Sale
Save 5%
4.5 out of 5 stars (50) reviews
Colors for Pro Circuit Original Logo T-Shirt

Pro Circuit
Original Logo T-Shirt

$21.95
3.5 out of 5 stars (7) reviews

Pro Circuit
Complete Clamp Set

$559.99 - 699.99
Sale
Up to 20%

Pro Circuit
Platinum Pipe - 2-Stroke

$197.99 - 415.99
Sale
Up to 11%
4.5 out of 5 stars (91) reviews

Pro Circuit
Camshaft

$408.99 - 750.99
Clearance
Up to 5%
3.5 out of 5 stars (4) reviews

Pro Circuit
Modular Quiet Tip

$22.99
Sale
Save 8%
4 out of 5 stars (4) reviews

Pro Circuit
Hot Start Connector

$28.99
5 out of 5 stars (13) reviews

Pro Circuit
Ti-5 Carbon End Cap

$89.99
Sale
Save 10%
5 out of 5 stars (1) review

Pro Circuit
TI-4 Slip-On Exhaust

$449.99 - 520.99
Sale
Up to 10%
5 out of 5 stars (2) reviews

Pro Circuit
4-Stroke Re-Pack Cartridge

$21.99 - 36.99
Sale
Up to 9%

Pro Circuit
Clutch Cover

$161.99 - 180.99
Sale
Up to 5%
4.5 out of 5 stars (11) reviews

Pro Circuit
Stainless Steel Modular End Cap

$26.99
Sale
Save 10%
5 out of 5 stars (2) reviews

Pro Circuit
Screen Eliminator Kit

$37.99
Sale
Save 5%
5 out of 5 stars (1) review

Pro Circuit
Type 296 Spark Arrestor

$143.99 - 151.99
Sale
Up to 10%
5 out of 5 stars (8) reviews

Most Recent Reviews

Pro Circuit T-4 Complete Exhaust System

Pro Circuit T-4 Complete Exhaust System

Hawkfish - Evans, Georgia
5 out of 5 stars
Worth Every Penny "Bought this for my son’s Kawasaki KLX140L. He is a new rider (5 months) but has been hard at it. He loves it. He wanted to upgrade for sound and performance of his stock bike. I made him do the research and he chose the Pro Circuit T4. Minor issue on installation, had to grind down the back mount. It was too thick and bolt would not catch threads. No biggie with an angle grinder, I think they should include a longer bolt as a replacement. Nonetheless, bike is quicker and sounds great!"
See all reviews for this product
Pro Circuit Pipe And Silencer Combo

Pro Circuit Pipe And Silencer Combo

Bollywood - Pacific Northwest
5 out of 5 stars
Wrong muffler, Great experience "Received the right expansion chamber, but the wrong muffler. All i had to do was contact Motosport support and everything was taken care of within 5 minutes. Glad i went with Pro Circuit, great looking exhaust system, and everything fit as intended"
See all reviews for this product

Pro Circuit Products for Sale

MotoSport.com offers 92 Pro Circuit products. A leader in our industry, we know you'll be satisfied with your Pro Circuit item when you buy it from us.

Our Pledge

We want to make your next ride, your best ride. Pro Circuit products ship for free with orders over $79.

If you need some assistance, we can help. Just give one of our Gearheads a call at 1-888-676-8853 and they can help you find the best Pro Circuit product for you.