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Pro Circuit Racing
We Race What We Sell — The Winningest Team in Motocross History.
AUTHORITY // PRO CIRCUIT
75 Verified Products
5 Product Categories
11 Specialized Sub-Taxonomies
100% Genuine Factory Warranty
Pro Circuit Racing Subcategories (11)
Click to filter products immediatelyAUTHENTIC MANUFACTURER PROFILE
About Pro Circuit Racing
Founded in 1978 by legendary tuner Mitch Payton in Corona, California, Pro Circuit is the winningest team in AMA Supercross and Motocross history. Pro Circuit manufactures championship-grade four-stroke and two-stroke exhaust systems, suspension components, and engine internals.
Founded
1978
Corporate Headquarters
Corona, California, USA
Core Product Specialties
Ti-6 & T-6 Titanium/Stainless ExhaustsWorks & Platinum 2-Stroke PipesR-304 SilencersHigh-Compression Valve Kits
Proprietary Engineering & Standards
✓Ti-6 Pro titanium exhaust systems engineered to pass strict FIM and AMA sound regulations while maximizing over-rev horsepower
✓Hand-welded and CNC-machined head pipe brackets and machined mid-pipe joints for leak-free seal
✓Machined titanium/carbon end caps and aluminum canister bodies engineered for ultra-lightweight race applications
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All Pro Circuit Racing Products (60)
Direct supplier inventory ready for fast warehouse dispatch.
PRO CIRCUIT
PRO CIRCUIT Ti-6 Dual Exhaust System
Exhaust Systems & Mufflers
$1651.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT TI-6 BC Systems
Exhaust Systems & Mufflers
$1570.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Ti-6 Titanium Exhaust System
Exhaust Systems & Mufflers
$1398.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Ti-6 Pro Exhaust System
Exhaust Systems & Mufflers
$1269.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-6 Stainless Steel Exhaust System
Exhaust Systems & Mufflers
$1136.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-6 Slip-On Exhaust
Exhaust Systems & Mufflers
$799.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-4 Slip-On Exhaust
Exhaust Systems & Mufflers
$523.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT TI2 SILENCER
Exhaust Systems & Mufflers
$445.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT TI-2 TI/KEVLAR R-304 TC/TX250/300
Exhaust Systems & Mufflers
$445.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT TI-2 TI/KEVLAR R-304 TC125
Exhaust Systems & Mufflers
$445.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Champ Series Pipe
Exhaust Systems & Mufflers
$387.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-4 Exhaust System
Exhaust Systems & Mufflers
$371.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Platinum 2 Series Pipe
Exhaust Systems & Mufflers
$366.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT TI-2 Silencer
Exhaust Systems & Mufflers
$362.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT PC Top Clamp
Handlebar Controls & Component
$359.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-4 Exhaust System w/Spark Arrestor
Exhaust Systems & Mufflers
$354.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Platinum Exhaust Pipe
Exhaust Systems & Mufflers
$353.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-5 Exhaust System
Exhaust Systems & Mufflers
$349.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Works Series Pipe
Exhaust Systems & Mufflers
$337.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT PLATINUM PIPE
Exhaust Systems & Mufflers
$334.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT PC Top Clamp
Handguards & Deflectors
$317.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Stainless Steel Head Pipe
Exhaust Systems & Mufflers
$253.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT Stainless Steel Head Pipe
Exhaust Systems & Mufflers
$253.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Water Pump Cover Kit
Engine Mechanical & Internals
$239.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT 296 SPARK ARRESTOR TC/TX250/300
Exhaust Systems & Mufflers
$232.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT 296 SPARK ARRESTOR TC125
Exhaust Systems & Mufflers
$232.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Type 296 Spark Arrestor
Exhaust Systems & Mufflers
$232.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Linkage Arm
Suspension & Shocks
$224.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT R-304 SILENCER TC/TX250/300
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT 304 SILENCER TC/TX250/300
Exhaust Systems & Mufflers
$205.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT R-304 SILENCER TC125
Exhaust Systems & Mufflers
$205.95
IN STOCKPRO CIRCUIT
PRO CIRCUIT 304 SILENCER TC125
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT 304 Silencer
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT R-304 Silencer
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Type 304 Silencer
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT R-304 Silencer
Exhaust Systems & Mufflers
$205.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Billet Clutch Cover
Engine Mechanical & Internals
$169.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Carbon End Cap
Exhaust Systems & Mufflers
$132.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Engine Plug
Engine Mechanical & Internals
$67.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Ignition Cover
Engine Mechanical & Internals
$60.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Shift Shaft Brace
Skid Plates & Protection
$59.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT High Performance Clutch Springs
Drive Chains & Belts
$54.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Banjo Bolts
Brake & Clutch Levers
$49.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Re-Pack Cartridge
Exhaust Systems & Mufflers
$45.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Stainless End Cap
Exhaust Systems & Mufflers
$45.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Monster Energy Pit Board w/Marker
Misc.
$44.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT High Performance Clutch Springs
Drive Chains & Belts
$39.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Flange
Exhaust Systems & Mufflers
$38.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Stainless Quiet Insert
Exhaust Systems & Mufflers
$35.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Exhaust Modular End Cap
Exhaust Systems & Mufflers
$35.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT T-5/T-6/Ti-5/Ti-6 Spark Arrest Replacement Part
Exhaust Systems & Mufflers
$32.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Spark Arrestor T-5 & T-6
Exhaust Systems & Mufflers
$32.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Spark Arrestor Ti-5 & Ti-6
Exhaust Systems & Mufflers
$32.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Spark Arrestor Crf450R
Exhaust Systems & Mufflers
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Flag Tee
Casual T-Shirts & Tops
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT PC/Monster Team Beanie
Head & Neck Wear
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Patch Tee
Casual T-Shirts & Tops
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Original Logo Tee
Casual T-Shirts & Tops
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Women's Monster Team Tee
Casual T-Shirts & Tops
$29.95
IN STOCK
PRO CIRCUIT
PRO CIRCUIT Monster Team Tee
Casual T-Shirts & Tops
$29.95
IN STOCK100% FACTORY AUTHENTICATED
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