Performance Headers & Exhaust Systems
Enhance your engine’s output with our JDM Headers & Exhausts from HD Werks. These original aftermarket parts are crafted in Japan for superior performance and aggressive sound. Designed for racing and high-performance vehicles, our systems integrate DOHC precision with Honda and Toyota engineering standards. Shop our collection for performance-driven components that optimize exhaust flow and boost engine efficiency. Experience an upgrade that transforms your ride with original design, ensuring a perfect blend of power and style on every journey.
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-$141.01
Vendor:HKSHKS Hi-Power SPEC-L2 VAB EJ20
Regular price $1,278.99Regular price$1,420.00-$141.01 Sale price $1,278.99 -
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Vendor:HKSHKS Hi-Power SPEC-L2 GRB/GRF EJ20
Regular price $1,341.99Regular price$1,490.00-$148.01 Sale price $1,341.99 -
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Vendor:HKSHKS SILENT Hi-Power GC8 EJ20 Turbo
Regular price $1,035.99Regular price$1,150.00-$114.01 Sale price $1,035.99 -
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Vendor:HKSHKS SILENT Hi-Power BL5 EJ20 Turbo (Rear + Center)
Regular price $2,016.99Regular price$2,240.00-$223.01 Sale price $2,016.99 -
-$156.01
Vendor:HKSHKS 05-07 Subaru Legacy GT (JDM Model Only) Silent Hi-Power Dual Exhaust
Regular price $1,413.99Regular price$1,570.00-$156.01 Sale price $1,413.99 -
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Vendor:HKSHKS SILENT Hi-Power GH-GDB(E) EJ20
Regular price $981.99Regular price$1,090.00-$108.01 Sale price $981.99 -
-$304.01
Vendor:HKSHKS 2019+ Toyota GR Supra w/o OPF Dual Hi-Power Titanium Tip Catback Exhaust
Regular price $2,745.99Regular price$3,050.00-$304.01 Sale price $2,745.99 -
-$339.01
Vendor:HKSHKS FULL DUAL MUFFLER RZ34 VR30DDTT
Regular price $3,060.99Regular price$3,400.00-$339.01 Sale price $3,060.99 -
-$232.01
Vendor:HKSHKS 2017 Infiniti Q60 (RWD) Dual Hi-Power Titanium Tip Catback Exhaust
Regular price $2,097.99Regular price$2,330.00-$232.01 Sale price $2,097.99 -
-$74.01
Vendor:HKSHKS 07-08 Mazdaspeed3 Hi-Power Catback Exhaust (SUS304 NO COATING)
Regular price $675.99Regular price$750.00-$74.01 Sale price $675.99 -
-$44.01
Vendor:HKSHKS 89-94 240sx Sport Cat-Back Exhaust
Regular price $405.99Regular price$450.00-$44.01 Sale price $405.99 -
-$41.01
Vendor:HKSHKS 95-98 240sx Sport Cat-Back Exhaust
Regular price $378.99Regular price$420.00-$41.01 Sale price $378.99 -
-$59.01
Vendor:HKSHKS 03-06 EVO 8/9 Sport Cat-Back Exhaust
Regular price $540.99Regular price$600.00-$59.01 Sale price $540.99 -
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Vendor:HKSHKS 07-08 BMW 335i Coupe Only Legamax Hi-Power Dual SOS304 Ti-Tip Catback Exhaust
Regular price $1,710.99Regular price$1,900.00-$189.01 Sale price $1,710.99 -
-$61.01
Vendor:HKSHKS 02-07 WRX / 04-07 STi Sport Exhaust
Regular price $558.99Regular price$620.00-$61.01 Sale price $558.99 -
Sold outVendor:HKS
HKS LEGAL MUFFLER JB64W R06A / JB74W K15B
Regular price $360.99Regular price$400.00-$39.01 Sale price $360.99 -
-$109.01
Vendor:HKSHKS 03-06 Evo Carbon-Ti Cat-back Exhaust
Regular price $990.99Regular price$1,100.00-$109.01 Sale price $990.99 -
-$335.01
Vendor:HKSHKS RACING MUFFLER R35 GT-R VR38DETT
Regular price $3,024.99Regular price$3,360.00-$335.01 Sale price $3,024.99 -
-$47.01
Vendor:HKSHKS Universal Carbon-Ti Cat-back Exhaust - 170mm Shell/75mm Diameter
Regular price $432.99Regular price$480.00-$47.01 Sale price $432.99 -
-$346.01
Vendor:HKSHKS RACING MUFFLER R35 GT-R w/ SILENCER
Regular price $3,123.99Regular price$3,470.00-$346.01 Sale price $3,123.99 -
-$79.01
Vendor:HKSHKS RACING MUFFLER TOYOTA JZA80 USA
Regular price $720.99Regular price$800.00-$79.01 Sale price $720.99 -
-$65.01
Vendor:HKSHKS RACING MUFFLER NISSAN 240SX (S14) USA
Regular price $594.99Regular price$660.00-$65.01 Sale price $594.99 -
-$65.01
Vendor:HKSHKS RACING MUFFLER LANCER EVO-X USA
Regular price $594.99Regular price$660.00-$65.01 Sale price $594.99 -
-$83.01
Vendor:HKSHKS 08-09 Evo 10 Hi-Power Dual Tip Catback Exhaust
Regular price $756.99Regular price$840.00-$83.01 Sale price $756.99 -
-$78.01
Vendor:HKSHKS RACING MUFFLER WRX STI SEDAN 11-14 USA
Regular price $711.99Regular price$790.00-$78.01 Sale price $711.99 -
-$69.01
Vendor:HKSHKS RX8 75mm Single Ti-Tip Hi Power Cat-back Exhaust (SUS304 NO COATING)
Regular price $630.99Regular price$700.00-$69.01 Sale price $630.99 -
-$77.01
Vendor:HKSHKS 03-06 Evo Hi-Power Exhaust (mild Steel)
Regular price $702.99Regular price$780.00-$77.01 Sale price $702.99 -
-$109.01
Vendor:HKSHKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust
Regular price $990.99Regular price$1,100.00-$109.01 Sale price $990.99 -
-$109.01
Vendor:HKSHKS Hi-Power Muffler for Civic SI Coupe (FC3)
Regular price $990.99Regular price$1,100.00-$109.01 Sale price $990.99 -
-$159.01
Vendor:HKSHKS Hi-Power Muffler WRX STI/WRX 2015 US
Regular price $1,440.99Regular price$1,600.00-$159.01 Sale price $1,440.99 -
-$72.01
Vendor:HKSHKS Hi-Power 409 SW20 3S-GTE
Regular price $657.99Regular price$730.00-$72.01 Sale price $657.99 -
-$101.01
Vendor:HKSHKS 96-98 Toyota Cresta JZX100 Hi Power Exaust w/ Silencer
Regular price $918.99Regular price$1,020.00-$101.01 Sale price $918.99 -
-$101.01
Vendor:HKSHKS 92-96 Toyota Cresta JZX90 Hi Power 409 Exaust w/ Silencer
Regular price $918.99Regular price$1,020.00-$101.01 Sale price $918.99 -
Sold outVendor:HKS
HKS SILENT Hi-Power 409 JA11V/JA11C F6A
Regular price $450.99Regular price$500.00-$49.01 Sale price $450.99 -
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Vendor:HKSHKS Hi-Power 409 JA12W/JA22W F6A/K6A JIMNY
Regular price $414.99Regular price$460.00-$45.01 Sale price $414.99