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Vendor:M4 Performance Exhaust
M4 Exhaust Undertail Carbon Fiber Slip Ons 2009-2014 R1 YA9924
Typically ship within a few business days *Does not meet emission requirements for street or highway use. 304 Stainless Steel Tubing Retain Stock Catalytic Converter Stage 1 Q8 (2 required) Quiet Inserts Sold Separate Q6 Stage 2 (2 required) Quiet Inserts Sold Separate- $811.30
- $811.30
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Vendor:M4 Performance Exhaust
M4 Exhaust Undertail CAT Eliminator Slip-On with Titanium Canisters 2009-2014 R1 YA9936
Typically ship within a few business days *Does not meet emission requirements for street or highway use. 304 Stainless Steel Tubing Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2) Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2)- $1,089.65
- $1,089.65
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust Universal Catalytic Converter Eliminator 2016-2020 ZX10 CE-KAZX10R-16SS
Will Fit Up To The Stock Muffler or Most Aftermarket Slip-On’s That Do Not Remove CAT Stainless Steel Tubing Typically ship within a few business days *Does not meet emission requirements for street or highway use.- $122.55
- $122.55
- Unit price
- per
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Vendor:M4 Performance Exhaust
M4 Exhaust X-Model Carbon Fiber Slip On 2017-2024 FZ-10 / MT-10 YA6924
Typically ship within a few business days M4 feels this is the perfect slip-on as it gives great styling, performance and sound to the FZ-10/MT-10. Pre-installed quiet insert Q7 Saves 12 lbs Over Stock System Removes Stock Exhaust Valve and Catalytic Converter 100 dB @...- $673.55
- $673.55
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust Undertail Carbon Fiber Slip Ons 2007-2008 R1 YA9724
Typically ship within a few business days 304 Stainless Steel Tubing Retains Stock Catalytic Converter Stage 1 Q8 (2 required) Quiet Inserts Sold Separate Q6 Stage 2 (2 required) Quiet Inserts Sold Separate *Does not meet emission requirements for street or highway use.- $917.70
- $917.70
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust Universal Catalytic Converter Eliminator 2021-2025 ZX10R CE-KAZX10R-21SS
Will Fit Up To The Stock Muffler or Most Aftermarket Slip-On’s That Do Not Remove CAT Stainless Steel Tubing Typically ship within a few business days *Does not meet emission requirements for street or highway use.- $190.00
- $190.00
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust X-96 Carbon Fiber Slip On Ninja 400/500/Z400 2018-2025 KA4014
X96 Carbon Fiber Canister Saves 5lbs over stock Retains stock catalytic converter Comes pre-installed with a stage 1 Q8 quiet insert Stock db is 87 @ 6,000 rpm / M4 db is 97 @ 6,000 rpm Increases Performance Typically ship within a few business days *Does...- $504.45
- $504.45
- Unit price
- per
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Vendor:M4 Performance Exhaust
M4 Exhaust Undertail Titanium Slip Ons 2007-2008 R1 YA9726
Typically ship within a few business days 304 Stainless Steel Tubing Retain Stock Catalytic Converter Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2) Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2) *Does not meet emission requirements for street or highway use.- $917.70
- $917.70
- Unit price
- per
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Vendor:M4 Performance Exhaust
M4 Exhaust Undertail Titanium Slip Ons 2009-2014 R1 YA9926
Typically ship within a few business days 304 Stainless Steel Tubing Retain Stock Catalytic Converter Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2) Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2) *Does not meet emission requirements for street or highway use.- $917.70
- $917.70
- Unit price
- per
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Vendor:M4 Performance Exhaust
M4 Exhaust Universal Header Kit 2017-2025 Z900 KA9000
Typically ship within a few business days *Does not meet emission requirements for street or highway use. M4 Performance Exhaust universal header kit for the Z900. The 304 stainless steel system features equal length headpipes and a true high flow merge collector. The system...- $618.45
- $618.45
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust Slip-On System with Black Ceramic GP Canister 2008-2010 GSXR 600/750 SU6922-GP
Typically ship within a few business days Q1 Stage 1 Quiet Insert Sold Separate Stage 2 Q3 Quiet Insert Sold Separate Note: This system is used for both the GSX-R600 and 750. *Does not meet emission requirements for street or highway use.- $321.10
- $321.10
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Vendor:M4 Performance Exhaust
M4 Exhaust stainless steel full system with carbon fiber canister Ninja 650/Z650 2021-2025 KA6624
Saves 10.6 lbs Over Stock +3 Horsepower All Carbon Fiber Canister 304 Stainless Steel Tubing Typically ship within a few business days *Does not meet emission requirements for street or highway use.- $721.05
- $721.05
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Vendor:M4 Performance Exhaust
M4 Exhaust Muffler Box Eliminator Kit 2018 - 2023 790/890 Duke, Adventure CE-KT1
Typically ship within a few business days *Does not meet emission requirements for street or highway use. 304 Stainless Steel Link Pipe Saves 4.4 lbs Over Stock Increases Sound Output Improves Performance- $128.25
- $128.25
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust RM1 Black Slip On w/ black Cat. Eliminator 2015-2025 R1 YA9942-CE
Typically ship within a few business days Stainless Steel, Ceramic Coated Black Catalytic Converter Eliminator Stainless Steel, Ceramic Coated Black RM1 Canister Carbon Fiber End Cap Saves 12 lbs Compared to Stock Q7 Quiet Insert Available but Sold Separate Note: ECU re-flash required when removing...- $646.00
- $646.00
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Vendor:M4 Performance Exhaust
M4 Exhaust Titanium Slip On w/ Catalytic Converter Elim. 2007-2008 R1 YA9736
Typically ship within a few business days 304 Stainless Steel Tubing Eliminates Stock Catalytic Converter Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2) Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2) *Does not meet emission requirements for street or highway use.- $1,089.65
- $1,089.65
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust Full Titanium System MC36 Carbon Fiber 2011-2025 GSXR600/750 SU6124T
Typically ship within a few business days Compatible With Stock Passenger Foot Peg or Supplied Race Bracket Note: This system fits both GSX-R600 and 750 models. Dyno chart shown is from GSX-R600. Does not meet emission requirements for street or highway use. *Does not meet...- $1,756.55
- $1,756.55
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Vendor:M4 Performance Exhaust
M4 Exhaust GP2 Black Slip On w/ Cat. Eliminator 2015-2024 R1 YA9922GP-CE
Typically ship within a few business days Stainless Steel, Ceramic Coated Catalytic Converter Eliminator Black GP2 Canister Saves 12 lbs Compared to Stock Q1 Quiet Insert Installed Stage 2 Q3 Quiet Insert Sold Separate Note: ECU re-flash required when removing the catalytic converter on 2015-2025 R1. *Does...- $603.25
- $603.25
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Vendor:M4 Performance Exhaust
M4 Exhaust GP Black Slip On 2016-2020 GSX-S 1000/1000F SU9212-GP
Weight savings: 2.6 lbs Valve Removal: No Removes Catalytic Converter: No Re-mapping required: No Quiet insert compatible: Yes Typically ship within a few business days *Does not meet emission requirements for street or highway use.- $270.75
- $270.75
- Unit price
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Vendor:M4 Performance Exhaust
M4 Exhaust RACE Full System Polished Canister 2017-2022 SV 650 SU6692
Typically ship within a few business days This System Will Wake Your SV Up! Bolt On 10 Horsepower! Race Mount Comes with a Race Bracket Which Eliminates Passenger Foot Pegs Available dB Reducing Inserts: Stage 1 Q5 Stage 2 Q4 (sold separate) Stainless Steel Tubing Not Compatible with...- $787.55
- $787.55
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