Enhance Your JDM Performance With HKS Engine & Suspension Solutions
Discover the HKS collection at HD Werks, featuring genuine, high-performance components renowned for excellence in racing and aftermarket tuning. These original parts are designed to enhance engine output and suspension performance with custom innovations. Engineered with Japanese precision, HKS products deliver authentic quality and reliable performance for competitive track use and daily driving. Experience superior dynamic enhancements with parts built for aggressive tuning and precision. Shop our HKS range for original components that deliver unbeatable performance and reliability.
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Vendor:HKSHKS MTL CAT GRB w/ F-Pipe
Regular price $2,034.99Regular price$2,260.00-$225.01 Sale price $2,034.99 -
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Vendor:HKSHKS MTL CAT GDA w/ F-Pipe + Center
Regular price $2,160.99Regular price$2,400.00-$239.01 Sale price $2,160.99 -
Sold outVendor:HKS
HKS MTL CAT BL5/BP5(AT) w/ F-Pipe
Regular price $1,467.99Regular price$1,630.00-$162.01 Sale price $1,467.99 -
Sold outVendor:HKS
HKS MTL CAT GC8 w/ F-pipe
Regular price $1,467.99Regular price$1,630.00-$162.01 Sale price $1,467.99 -
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Vendor:HKSHKS MTL CAT GDB(A/B) w/ F-pipe
Regular price $1,467.99Regular price$1,630.00-$162.01 Sale price $1,467.99 -
Sold outVendor:HKS
HKS SUS CENTER PIPE Z34/Z33 Type S
Regular price $639.99Regular price$710.00-$70.01 Sale price $639.99 -
-$62.01
Vendor:HKSHKS SUS CENTER PIPE GE6/GE8 L13A/L15A
Regular price $567.99Regular price$630.00-$62.01 Sale price $567.99 -
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Vendor:HKSHKS 2008 STi 65mm Stainless Steel Mid-Pipe (only compatible w/ hks31021-AF012 or Stock Muffler)
Regular price $567.99Regular price$630.00-$62.01 Sale price $567.99 -
-$81.01
Vendor:HKSHKS 00-09 S2000 Hi Power Racing Version Exhaust w/ Ti Tip (SUS304 NO COATING)
Regular price $738.99Regular price$820.00-$81.01 Sale price $738.99 -
-$79.01
Vendor:HKSHKS USA IS300 2JZ C/M
Regular price $720.99Regular price$800.00-$79.01 Sale price $720.99 -
-$43.01
Vendor:HKSHKS 01-03 Honda Civic EX/DX/LX Hi-Power Exhaust (Rear Section)
Regular price $396.99Regular price$440.00-$43.01 Sale price $396.99 -
-$42.01
Vendor:HKSHKS 02-03 Mazda Protege5 Hi-Power Exhaust Rear Section Only Includes Silencer
Regular price $387.99Regular price$430.00-$42.01 Sale price $387.99 -
-$29.01
Vendor:HKSHKS Universal Muffler 2.5 Inlet / 3.7in Outlet (SUS304 NO COATING)
Regular price $265.99Regular price$295.00-$29.01 Sale price $265.99 -
-$61.01
Vendor:HKSHKS 95-98 Nissan 240SX Hi-Power Exhaust
Regular price $558.99Regular price$620.00-$61.01 Sale price $558.99 -
-$45.01
Vendor:HKSHKS 01-03 Lexus IS300 3.0 Rear Section Hi-Power Exhaust
Regular price $414.99Regular price$460.00-$45.01 Sale price $414.99 -
-$74.01
Vendor:HKSHKS USA EJ6 Civic 99 H/M
Regular price $675.99Regular price$750.00-$74.01 Sale price $675.99 -
-$62.01
Vendor:HKSHKS 00-05 Celica GT Hi-Power Exhaust
Regular price $567.99Regular price$630.00-$62.01 Sale price $567.99 -
-$66.01
Vendor:HKSHKS 92-95 Honda Civic DX/Si Hatchback Only Hi-Power Exhaust
Regular price $603.99Regular price$670.00-$66.01 Sale price $603.99 -
-$67.01
Vendor:HKSHKS 99-00 Honda Civic Si Hi-Power Exhaust
Regular price $612.99Regular price$680.00-$67.01 Sale price $612.99 -
-$76.01
Vendor:HKSHKS 94-99 Acura Integra GSR Hi Power Exaust
Regular price $693.99Regular price$770.00-$76.01 Sale price $693.99 -
-$67.01
Vendor:HKSHKS 92-95 Civic DX/EX/LX Hiper Exhaust
Regular price $612.99Regular price$680.00-$67.01 Sale price $612.99 -
-$66.01
Vendor:HKSHKS USA 92/93 Integra H/M
Regular price $603.99Regular price$670.00-$66.01 Sale price $603.99 -
-$79.01
Vendor:HKSHKS 98-05 Lexus GS300 Hi-Power Exhaust (Dual Rear Sections)
Regular price $720.99Regular price$800.00-$79.01 Sale price $720.99 -
-$79.01
Vendor:HKSHKS 90-91 Acura Integra GS/LS/RS Hi-Power Exhaust
Regular price $720.99Regular price$800.00-$79.01 Sale price $720.99 -
Sold outVendor:HKS
HKS SUPER EX-SYS HP-L2 ZN6/ZC6
Regular price $3,924.99Regular price$4,360.00-$435.01 Sale price $3,924.99 -
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Vendor:HKSHKS SUPER EX-SYS ZN6/ZC6 (S-MANI_R/LMS)
Regular price $4,194.99Regular price$4,660.00-$465.01 Sale price $4,194.99 -
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Vendor:HKSHKS 08-10 Lexus IS F SSM Exhaust Includes SUS304 Y-pipe and Rear Sections
Regular price $2,601.99Regular price$2,890.00-$288.01 Sale price $2,601.99 -
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Vendor:HKSHKS SUPER SOUND MASTER Z34(6MT)
Regular price $2,718.99Regular price$3,020.00-$301.01 Sale price $2,718.99 -
Sold outVendor:HKS
HKS Super Sound Master Z34 (VA37VHR)
Regular price $1,962.99Regular price$2,180.00-$217.01 Sale price $1,962.99 -
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Vendor:HKSHKS SUPER SOUND MASTER Z33 VQ35HR
Regular price $2,052.99Regular price$2,280.00-$227.01 Sale price $2,052.99 -
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Vendor:HKSHKS SUPER SOUND MASTER AP1 F20C
Regular price $2,052.99Regular price$2,280.00-$227.01 Sale price $2,052.99 -
-$43.01
Vendor:HKSHKS 08 Scion xB ES Wagon Muffler
Regular price $396.99Regular price$440.00-$43.01 Sale price $396.99 -
-$87.01
Vendor:HKSHKS LEGAMAX SPORTS ND5RC P5-VP
Regular price $792.99Regular price$880.00-$87.01 Sale price $792.99 -
-$91.01
Vendor:HKSHKS LEGAMAX Premium ROADSTER ND5RC
Regular price $828.99Regular price$920.00-$91.01 Sale price $828.99 -
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Vendor:HKSHKS LEGAMAX Premium NCEC LF-VE
Regular price $1,035.99Regular price$1,150.00-$114.01 Sale price $1,035.99
