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.
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Vendor:GReddy
GReddy 12-17 Toyota 86 Version 2 Exhaust *Special Order*
Regular price $1,757.99Regular price$1,850.00-$92.01 Sale price $1,757.99 -
Vendor:GReddy
GReddy 08-11 Mitsubishi Evo X CZ4A 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 08+ Mitsubishi Evolution X Urethane Front Lip Spoiler
Regular price $313.99Regular price$330.00-$16.01 Sale price $313.99 -
Vendor:GReddy
GReddy 03-05 Mitsubishi Evolution VIII Urethane Front Lip Spoiler **Must Ask/Call to Order**
Regular price $304.99Regular price$320.00-$15.01 Sale price $304.99 -
Vendor:GReddy
GReddy 06-07 Mitsubishi Evolution IX Urethane Front Lip Spoiler **Must Ask/Call to Order**
Regular price $323.99Regular price$340.00-$16.01 Sale price $323.99 -
Vendor:GReddy
GReddy 09+ Nissan GT-R R35 Rocket Bunny GT-Wing (Rods)
Regular price $404.99Regular price$425.81-$20.82 Sale price $404.99 -
Vendor:GReddy
GReddy 09+ Nissan GT-R R35 Rocket Bunny GT-Wing (Hardware)
Regular price $1,348.99Regular price$1,419.35-$70.36 Sale price $1,348.99 -
Vendor:GReddy
GReddy 09+ Nissan GT-R R35 Rocket Bunny GT-Wing (Element)
Regular price $2,427.99Regular price$2,554.84-$126.85 Sale price $2,427.99 -
Vendor:GReddy
GReddy Rocket Bunny R35 V2 Front Fender Canards
Regular price $674.99Regular price$709.68-$34.69 Sale price $674.99 -
Vendor:GReddy
GReddy Rocket Bunny R35 V2 Front Canards (FRP)
Regular price $943.99Regular price$993.55-$49.56 Sale price $943.99 -
Vendor:GReddy
GReddy Rocket Bunny R35 V2 Front Splitter Plate
Regular price $288.99Regular price$303.23-$14.24 Sale price $288.99 -
Vendor:GReddy
GReddy 2009+ Nissan GTR R35 Pandem GT Wing (FRP) (Special Order)
Regular price $3,775.99Regular price$3,974.19-$198.20 Sale price $3,775.99 -
Vendor:GReddy
GReddy Nissan GTR R35 Pandem Duck Tail Wing - ***SPECIAL ORDER CANNOT CANCEL***
Regular price $1,887.99Regular price$1,987.10-$99.11 Sale price $1,887.99 -
Vendor:GReddy
GReddy Nissan GTR R35 Version 2 Padem X Rocket Bunny Rear Under Diffuser
Regular price $1,887.99Regular price$1,987.10-$99.11 Sale price $1,887.99 -
Vendor:GReddy
GReddy 09+ Nissan GT-R R35 Pandem Rear Side Diffuser Dry Carbon (Special Order)
Regular price $2,966.99Regular price$3,122.58-$155.59 Sale price $2,966.99 -
Vendor:GReddy
GReddy Nissan R35 Pandem Wide Body V2 Rear Fenders
Regular price $3,236.99Regular price$3,406.45-$169.46 Sale price $3,236.99 -
Vendor:GReddy
GReddy 09+ Nissan GT-R R35 Pandem Front Lip Dry Carbon (Special Order)
Regular price $3,775.99Regular price$3,974.19-$198.20 Sale price $3,775.99 -
Vendor:GReddy
GReddy 89-93 Nissan 240SX Rocket Bunny RPS13 V2 6666 GT Wing
Regular price $3,187.99Regular price$3,354.84-$166.85 Sale price $3,187.99 -
Vendor:GReddy
GReddy 89-93 Nissan Silvia 2Dr Rocket Bunny (RPS13) Duck-Tail Wing V2 **Must Ask/Call to Order**
Regular price $330.99Regular price$348.39-$17.40 Sale price $330.99 -
Vendor:GReddy
GReddy 89-93 Nissan Silvia 2Dr Rocket Bunny (RPS13) Rear Diffuser **Must Ask/Call to Order**
Regular price $686.99Regular price$722.58-$35.59 Sale price $686.99 -
Vendor:GReddy
GReddy RPS13 V2 Rocket Bunny Aero Side Skirts Only
Regular price $490.99Regular price$516.13-$25.14 Sale price $490.99 -
Vendor:GReddy
GReddy 89-94 Nissan 240SX RPS13 V2 Rocket Bunny Front Lip
Regular price $490.99Regular price$516.13-$25.14 Sale price $490.99 -
Vendor:GReddy
GReddy RPS13 V2 380 Rocket Bunny Aero Kit (Canards Only)
Regular price $459.99Regular price$483.87-$23.88 Sale price $459.99 -
Vendor:GReddy
GReddy Rocket Bunny Nissan 350Z - Z33 Omp Rods
Regular price $134.99Regular price$141.94-$6.95 Sale price $134.99 -
Vendor:GReddy
GReddy 03-08 Nissan 350z Rocket Bunny Duck-Tail Rear Wing Ver. 2
Regular price $735.99Regular price$774.19-$38.20 Sale price $735.99 -
Vendor:GReddy
GReddy Nissan Z33 Rocky Bunny Aero Kit - Rear Fenders
Regular price $919.99Regular price$967.74-$47.75 Sale price $919.99 -
Vendor:GReddy
GReddy Nissan Z33 Rocket Bunny Aero Kit - Front Fenders
Regular price $1,078.99Regular price$1,135.48-$56.49 Sale price $1,078.99 -
Vendor:GReddy
GReddy 03-08 Nissan 350Z Rocket Bunny Front Lip
Regular price $760.99Regular price$800.00-$39.01 Sale price $760.99 -
Vendor:GReddy
GReddy Nissan S14 V2 Rocket Bunny Rear Diffuser
Regular price $600.99Regular price$632.26-$31.27 Sale price $600.99 -
Vendor:GReddy
GReddy Pandem 95-98 Nissan 240SX Rocket Bunny S14 V2 Duck-Tail Wing
Regular price $318.99Regular price$335.48-$16.49 Sale price $318.99 -
Vendor:GReddy
GReddy Pandem 95-98 Nissan 240SX Rocket Bunny S14 V2 Front Lip
Regular price $318.99Regular price$335.48-$16.49 Sale price $318.99 -
Vendor:GReddy
GReddy 94-96 Nissan 240SX S14 Rocket Bunny Duck-Tail Rear Wing Ver. 1
Regular price $392.99Regular price$412.90-$19.91 Sale price $392.99 -
Vendor:GReddy
GReddy Rocket Bunny 95-98 Nissan 240SX S14 V1 Side Skirts
Regular price $723.99Regular price$761.29-$37.30 Sale price $723.99 -
Vendor:GReddy
GReddy 89-93 Nissan Silvia 2Dr Rocket Bunny (RPS13) Duck-Tail Wing V1 **Must Ask/Call to Order**
Regular price $288.99Regular price$303.23-$14.24 Sale price $288.99 -
Vendor:GReddy
GReddy 89-93 Nissan Silvia 2Dr Rocket Bunny (PS13) Duck-Tail Wing V1 **Must Ask/Call to Order**
Regular price $392.99Regular price$412.90-$19.91 Sale price $392.99