Revamp Your JDM Exhaust & Engine With GReddy Tuning Solutions
Experience next-level performance with the GReddy collection at HD Werks, featuring genuine, high-performance components for engine and exhaust upgrades. These original parts, designed for racing and aftermarket tuning, deliver custom solutions that boost power delivery and dynamic control. Engineered with Japanese precision, GReddy products provide authentic quality and durability for both competitive track use and daily driving. Experience innovative enhancements with parts built for aggressive tuning and exceptional performance. Shop our GReddy range for original components that make your ride stand out.
-
Vendor:GReddy
GReddy 3/8in Drive Master Switch Keychain - Black
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy Engine Hood Lifter Kit 18+ Jimny JB64W (Designed for OEM weight hoods.)
Regular price $237.99Regular price$250.00-$12.01 Sale price $237.99 -
Vendor:GReddy
GReddy 98-02 Nissan ER34 Skyline (Non GTR) Engine Hood Lifter Kit (Designed for OEM weight hoods.)
Regular price $237.99Regular price$250.00-$12.01 Sale price $237.99 -
Vendor:GReddy
GReddy 2022+ BRZ/ GR86 Subaru/Toyota Engine Hood Lifter
Regular price $237.99Regular price$250.00-$12.01 Sale price $237.99 -
Vendor:GReddy
GReddy OG Logo Tee (w/ Three Stripes) - Black 2X-Large
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy OG Logo Tee (w/ Three Stripes) - Black X-Large
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy Classic 3-Stripe Logo T-Shirt - Large - Black
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy Classic 3-Stripe Logo T-Shirt - Medium - Black
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy Underline Logo Reservoir Cover - Black
Regular price $14.99Regular price$15.00-$0.01 Sale price $14.99 -
Vendor:GReddy
GReddy Underline Logo Reservoir Cover - Blue
Regular price $14.99Regular price$15.00-$0.01 Sale price $14.99 -
Vendor:GReddy
GReddy Zip Ties 250mm - 20pcs.
Regular price $19.99Regular price$21.00-$1.01 Sale price $19.99 -
Vendor:GReddy
GReddy Silicone Type-A shift knobs cover - Black
Regular price $23.99Regular price$25.00-$1.01 Sale price $23.99 -
Vendor:GReddy
GReddy Titanium Disk Badge for Type-A Shift knob
Regular price $33.99Regular price$35.00-$1.01 Sale price $33.99 -
Vendor:GReddy
GReddy Titanium Emblem (70mm X 15mm)
Regular price $36.99Regular price$38.00-$1.01 Sale price $36.99 -
Vendor:GReddy
GReddy Nissan 180SX Intake Manifold Badge
Regular price $20.99Regular price$22.00-$1.01 Sale price $20.99 -
Vendor:GReddy
GReddy Titanium Intake Manifold Badge (105mm X 20mm)
Regular price $42.99Regular price$45.00-$2.01 Sale price $42.99 -
Vendor:GReddy
GReddy 2017+ Nissan GTR R35 GRacer Full Wide-Body Aero Kit
Regular price $2,945.99Regular price$3,100.00-$154.01 Sale price $2,945.99 -
Vendor:GReddy
GReddy GRacer Front Lip Spolier - 2017+ Nissan GTR R35
Regular price $997.99Regular price$1,050.00-$52.01 Sale price $997.99 -
Vendor:GReddy
GReddy 2017+ Nissan GTR R35 GRacer Front Over-Fender Set
Regular price $1,296.99Regular price$1,365.00-$68.01 Sale price $1,296.99 -
Vendor:GReddy
GReddy 2017+ Nissan GTR R35 GRacer Rear Over-Fender Set
Regular price $1,296.99Regular price$1,365.00-$68.01 Sale price $1,296.99 -
Vendor:GReddy
Greddy Aero 2022+ Subaru BRZ (ZD8)/Toyota GR86 (ZN6) Lower Rear Wing Spoiler - Carbon
Regular price $261.99Regular price$275.00-$13.01 Sale price $261.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/ZD8 Rear Wing Swan Neck CFRP
Regular price $3,554.99Regular price$3,741.94-$186.95 Sale price $3,554.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/DN8 Rear Wing Center Mount CFRP
Regular price $3,101.99Regular price$3,264.52-$162.53 Sale price $3,101.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/DN8 Rear Wing Side Mount CFRP
Regular price $2,672.99Regular price$2,812.90-$139.91 Sale price $2,672.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/DN8 Rear Under Spoiler FRP
Regular price $1,225.99Regular price$1,290.32-$64.33 Sale price $1,225.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/DN8 Rear Under Spoiler CFRP
Regular price $1,900.99Regular price$2,000.00-$99.01 Sale price $1,900.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/DN8 Side Under Panel FRP
Regular price $1,274.99Regular price$1,341.94-$66.95 Sale price $1,274.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8 Side Under Panel CFRP
Regular price $1,808.99Regular price$1,903.23-$94.24 Sale price $1,808.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8/ZD8 Front Under Spoiler FRP
Regular price $1,274.99Regular price$1,341.94-$66.95 Sale price $1,274.99 -
Vendor:GReddy
GReddy X Voltex 22 Toyota GR86 Aero Kit ZN8 Front Under Spoiler CFRP
Regular price $1,820.99Regular price$1,916.13-$95.14 Sale price $1,820.99 -
Vendor:GReddy
Greddy Aero Kit 17+ Suzuki Swift Sport (ZC33S) Rear Wing Spoiler - Carbon
Regular price $1,045.99Regular price$1,100.00-$54.01 Sale price $1,045.99 -
Vendor:GReddy
Greddy Aero Kit 17+ Suzuki Swift Sport (ZC33S) Rear Wing Spoiler - FRP
Regular price $807.99Regular price$850.00-$42.01 Sale price $807.99 -
Vendor:GReddy
GReddy Pandem Mercedes 190E Rocket Bunny Full Wide-Body Aero Kit
Regular price $5,638.99Regular price$5,935.48-$296.49 Sale price $5,638.99 -
Vendor:GReddy
GReddy Pandem Porsche Cayman V2 GT Wing
Regular price $2,941.99Regular price$3,096.77-$154.78 Sale price $2,941.99 -
Vendor:GReddy
GReddy Pandem RB 09-12 Porsche Cayman V2 DRL Light Mount (Special Order)
Regular price $294.99Regular price$309.68-$14.69 Sale price $294.99