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Performance Mufflers
Performance Mufflers from JC Whitney eliminate backpressure, improve performance and increase gas mileage. These Mufflers are made of top-quality materials and are designed to fit your vehicle perfectly. Popular Performance Muffler brands include APC, Arospeed, Bugpack, EMPI and Roush Performance.
CHERRY BOMB® OVAL TURBO II MUFFLER
Lets engine breath freely to improve power, performance and gas mileage.
Lets engine breath freely to improve power, performance and gas mileage.
Customer Review:
Read all 4 reviews
Read all 4 reviews
Retail:
$42.15 - $44.10
Our Low Price: $26.99 - $27.99
You Save: $15.16 - $16.11
Our Low Price: $26.99 - $27.99
You Save: $15.16 - $16.11
CHERRY BOMB® HIGH-PERFORMANCE GLASS-PACK MUFFLERS
The original performance glass-pack muffler. Legendary deep and mellow Cherry Bomb® sound.
The original performance glass-pack muffler. Legendary deep and mellow Cherry Bomb® sound.
Customer Review:
Read all 8 reviews
Read all 8 reviews
Our Low Price: $30.99 - $49.99
FLOWMASTER® DELTA FLOW™ 40 SERIES™ PERFORMANCE MUFFLER
Improved torque and HP plus a powerful, aggressive sound!
Improved torque and HP plus a powerful, aggressive sound!
Customer Review:
Read all 3 reviews
Read all 3 reviews
Retail:
$90.99 - $146.49
Our Low Price: $90.99
You Save: $55.50
Our Low Price: $90.99
You Save: $55.50
HEARTTHROB ALUMINIZED, HIGH-PERFORMANCE GLASS-PACKED MUFFLERS
Designed for maximum sound control—delivers a low, distinctively powerful tone.
Designed for maximum sound control—delivers a low, distinctively powerful tone.
Customer Review:Read all 2 reviews
Read all 2 reviews
Retail:
$37.12 - $83.54
Our Low Price: $26.99 - $57.99
You Save: $10.13 - $25.55
Our Low Price: $26.99 - $57.99
You Save: $10.13 - $25.55
EMPI HEADER/EXTRACTOR DUAL MUFFLER SYSTEM
Performance precision-tuned exhaust system with dual mufflers for Volkswagen.
Performance precision-tuned exhaust system with dual mufflers for Volkswagen.
Customer Review:
Read all 3 reviews
Read all 3 reviews
Retail:
$186.64
Our Low Price: $120.99
You Save: $65.65
Our Low Price: $120.99
You Save: $65.65
CHERRY BOMB® OVAL TURBO MUFFLERS
Reduces back-pressure for more power and acceleration…plus a distinctive sound!
Reduces back-pressure for more power and acceleration…plus a distinctive sound!
Customer Review:
Read the review
Read the review
Retail:
$65.02 - $88.99
Our Low Price: $40.99 - $55.99
You Save: $24.03 - $33.00
Our Low Price: $40.99 - $55.99
You Save: $24.03 - $33.00
HEARTTHROB HIGH-PERFORMANCE MUFFLERS
Aluminized, dual tube, glass-pack-style muffler.
Aluminized, dual tube, glass-pack-style muffler.
Customer Review:
Read all 2 reviews
Read all 2 reviews
Retail:
$62.01 - $80.50
Our Low Price: $41.99 - $54.99
You Save: $20.02 - $25.51
Our Low Price: $41.99 - $54.99
You Save: $20.02 - $25.51
MUFFLER INSERT FOR MEGAPHONE SYSTEM
For VW. 4 required.
For VW. 4 required.
Retail:
$26.14
Our Low Price: $16.99
You Save: $9.15
Our Low Price: $16.99
You Save: $9.15
HIGH-PERFORMANCE ALUMINIZED TURBO MUFFLERS
For all exhaust systems.
For all exhaust systems.
Retail:
$50.06 - $93.51
Our Low Price: $31.99 - $65.99
You Save: $18.07 - $27.52
Our Low Price: $31.99 - $65.99
You Save: $18.07 - $27.52
HEARTTHROB ALUMINIZED MUFFLERS FOR DUAL EXHAUST CONVERSION SYSTEMS
Available in stock-type muffler (oval, heavy construction), glass-packed bullet muffler (high performance) or Turbo muffler.
Available in stock-type muffler (oval, heavy construction), glass-packed bullet muffler (high performance) or Turbo muffler.
Retail:
$42.31 - $55.57
Our Low Price: $31.99 - $43.99
You Save: $10.32 - $11.58
Our Low Price: $31.99 - $43.99
You Save: $10.32 - $11.58
HEARTTHROB VELOCITY SERIES PERFORMANCE WELDED MUFFLERS
A performance sound at the tailpipe without the usual annoying drone inside your vehicle! Suspended inner wing baffle ensures high exhaust flow and low back pressure, but keeps sound inside the muffler.
A performance sound at the tailpipe without the usual annoying drone inside your vehicle! Suspended inner wing baffle ensures high exhaust flow and low back pressure, but keeps sound inside the muffler.
Retail:
$66.99 - $153.15
Our Low Price: $66.99 - $105.99
You Save: $47.16
Our Low Price: $66.99 - $105.99
You Save: $47.16
GIBSON SUPERFLOW™ ROUND OFFSET IN/OFFSET OUT HIGH-PERFORMANCE MUFFLERS
Why settle for noise in the cab when you can have more power, torque and the Gibson "big block" sound at the tailpipe, where it belongs? SuperFlow™ mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Why settle for noise in the cab when you can have more power, torque and the Gibson "big block" sound at the tailpipe, where it belongs? SuperFlow™ mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Retail:
$178.06 - $347.07
Our Low Price: $114.99 - $229.99
You Save: $63.07 - $117.08
Our Low Price: $114.99 - $229.99
You Save: $63.07 - $117.08
GARAGE-PRO™ STAINLESS STEEL MUFFLERS
T304 stainless steel with 100% mig-welded seams.
T304 stainless steel with 100% mig-welded seams.
Retail:
$95.99 - $196.37
Price: $52.99 - $104.99
You Save: $43.00 - $91.38
Price: $52.99 - $104.99
You Save: $43.00 - $91.38
HEARTTHROB DUAL EXHAUST TURBO MUFFLER
Special high-performance fiberglass-packed muffler reduces back pressure.
Special high-performance fiberglass-packed muffler reduces back pressure.
Retail:
$36.57
Our Low Price: $27.99
You Save: $8.58
Our Low Price: $27.99
You Save: $8.58
GIBSON SUPERFLOW™ ROUND CENTER IN/CENTER OUT HIGH-PERFORMANCE MUFFLERS
Step up to more power, better torque and the Gibson "big block" sound at the tailpipe, where it belongs! SuperFlow™ mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Step up to more power, better torque and the Gibson "big block" sound at the tailpipe, where it belongs! SuperFlow™ mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Retail:
$207.51 - $386.22
Our Low Price: $133.99 - $261.99
You Save: $73.52 - $124.23
Our Low Price: $133.99 - $261.99
You Save: $73.52 - $124.23
DEE ENGINEERING HIDE-OUT™ MUFFLER KIT
For 1966-1973 Volkswagen Beetle and Super Beetle.
For 1966-1973 Volkswagen Beetle and Super Beetle.
Retail:
$121.69
Our Low Price: $76.99
You Save: $44.70
Our Low Price: $76.99
You Save: $44.70
GIBSON SUPERFLOW™ ROUND CENTER IN/DUAL OUT HIGH-PERFORMANCE MUFFLERS
SuperFlow™ mufflers deliver more power, better torque and the Gibson "big block" sound at the tailpipe, where it belongs! Straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
SuperFlow™ mufflers deliver more power, better torque and the Gibson "big block" sound at the tailpipe, where it belongs! Straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Retail:
$233.02 - $495.01
Our Low Price: $150.99 - $355.99
You Save: $82.03 - $139.02
Our Low Price: $150.99 - $355.99
You Save: $82.03 - $139.02
BUGPACK CERAMIC-COATED QP MUFFLER
High-impact ceramic coating creates a virtually impenetrable barrier against corrosion and road/off-road damage.
High-impact ceramic coating creates a virtually impenetrable barrier against corrosion and road/off-road damage.
Retail:
$202.07
Our Low Price: $138.99
You Save: $63.08
Our Low Price: $138.99
You Save: $63.08
EMPI HEADER/EXTRACTOR SINGLE MUFFLER SYSTEM
Performance precision-tuned exhaust system with single muffler for Volkswagen.
Performance precision-tuned exhaust system with single muffler for Volkswagen.
Retail:
$137.66
Our Low Price: $87.99
You Save: $49.67
Our Low Price: $87.99
You Save: $49.67
DNA STAINLESS STEEL EXHAUST MUFFLERS
Performance construction with a showroom finish!
Performance construction with a showroom finish!
Retail:
$137.21 - $218.71
Our Low Price: $87.99 - $141.99
You Save: $49.22 - $76.72
Our Low Price: $87.99 - $141.99
You Save: $49.22 - $76.72
