Skip to content

Hop-Up Parts

Discover a wide range of tuning hop-ups and performance parts to enhance your vehicles performance. Shop now for top-quality upgrades and maximize your rides potential!

16021 products

Filters

Use part type, scale, color, or clearance filters to narrow this large collection. Stock is controlled above.

Part, scale, color, and sale status
Quick filters
Stock
Realistic Billet Machined M4 Size Wheel Nut for 1/10 Scale w/ Wrench Save 73%

Realistic Billet Machined M4 Size Wheel Nut for 1/10 Scale w/ Wrench

In stock
C30572
$4.05 $14.99
Save 73%
Universal RC Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & Monster Trucks

Universal RC Setup Station for 1/8 & 1/10 GT, Off-Road, SC & MT | Fits: Kyosho V-One-R, Savage-X, Kyosho MP7.5, R40 Nitro, Kyosho Inferno 777, Jato 2.5/3.3, Mini-LST, Hellfire, Stampede 2WD, Associated GT2, 8ight/8ight-T, RC8/RC8T/SC8, TC7 + more

In stock
C32380
$99.99
Alloy Machined HD Big Bore Shocks (2) 130mm for 1/8 Scale Off-Road Save 73%

Alloy Machined HD Big Bore Shocks (2) 130mm for 1/8 Scale Off-Road | Kyosho MP7.5 | Inferno 777 | Hobao Hyper 8.5 | Kyosho Inferno MP9

In stock
C31550RED
$10.80 $39.99
Save 73%
Machined Alloy Center Skid Plate for Axial 1/10 SCX10 III Save 72%

Machined Alloy Center Skid Plate for Axial 1/10 SCX10 III

In stock
C30205SILVER
$7.56 $26.99
Save 72%
Black Metal Tail Light Protectors for Axial SCX6 1/6 Scale JLU Wrangler Save 37%

Black Metal Tail Light Protectors for Axial SCX6 1/6 Scale JLU Wrangler

In stock
C32431
$8.18 $12.99
Save 37%
i8T 4x4 Brushless RTR 1/8 Scale Performance All Terrain Truggy by INTEGY Save 10%

i8T 4X4 Brushless RTR 1/8 Scale Performance All Terrain Truggy by INTEGY

In stock
i8T-3780W
$395.99 $439.99
Save 10%
Billet Machined Silver Engine Mount for Traxxas 1/10 Jato Save 30%

Billet Machined Silver Engine Mount for Traxxas 1/10 Jato 5560 | Jato 2.5 & Jato 3.3

In stock
T7904SILVER
$11.19 $15.99
Save 30%
Billet Machined Arm Brace for Traxxas 1/10 Bigfoot 2WD Monster Truck Save 66%

Billet Machined Arm Brace for Traxxas 1/10 Bigfoot 2WD Monster Truck

In stock
C27995ORANGE
$4.42 $12.99
Save 66%
M3 Size Serrated 3mm Wheel Nut Flanged 8pcs for Most 1/10 Scale Save 73%

M3 Size Serrated 3mm Wheel Nut Flanged 8pcs for Most 1/10 Scale

In stock
C26780GOLD
$1.08 $3.99
Save 73%
17mm PRO Wheel Nut (2) for Most 17mm x 1mm-pitch Hex Hub

17mm PRO Wheel Nut (2) for 17mm x 1mm-pitch Hex Hub | Savage-X, Kyosho MP7.5, Associated Monster GT, Kyosho Inferno 777, Jato 2.5/3.3, 8ight/8ight-T, RC8/RC8T/SC8, Hobao Hyper 8.5, Ofna Ultra LX One, T-Maxx 3.3 / E-Maxx, Savage XL, E-Revo 2.0

In stock
C29354SILVER
$6.99
Black Alloy Gearbox Housing for 1/10 Slash 2WD, Stampede 2WD & Rustler 2WD Save 31%

Black Alloy Gearbox Housing for 1/10 Slash 2WD, Stampede 2WD & Rustler 2WD 3691A | Slash 2WD XL5 & VXL

In stock
C30918BLACK
$27.59 $39.99
Save 31%
Steel Front Axle Drive Shafts for Traxxas TRX-4 Scale & Trail Crawler Save 73%

Steel Front Axle Drive Shafts for Traxxas TRX-4 Scale & Trail Crawler 8228 8229

In stock
C28332
$3.51 $12.99
Save 73%
Machined Alloy Turnbuckle Wrench for Traxxas T-Maxx & E-Maxx Save 59%

Silver Machined Alloy Turnbuckle Wrench for Traxxas T-Maxx & E-Maxx

In stock
T3876.4
$0.41 $0.99
Save 59%
Silver Billet Machined Rear Bulkhead Upgrade for Losi 1/5 Desert Buggy XL-E Save 40%

Silver Billet Machined Rear Bulkhead Upgrade for Losi 1/5 Desert Buggy XL-E

In stock
C28857SILVER
$35.99 $59.99
Save 40%
Roof Top Luggage Tray 255x172x30mm w/ LED Light Bar for Axial SCX10 III Save 72%

Roof Top Luggage Tray 255x172x30mm w/ LED Light Bar for Axial SCX10 III

In stock
C30591
$16.80 $59.99
Save 72%
Alloy Machined Battery Tray for Axial 1/10 SCX10 III Off-Road Crawler Save 69%

Gun Alloy Machined Battery Tray for Axial 1/10 SCX10 III Off-Road Crawler

In stock
C30610GUN
$8.06 $25.99
Save 69%
Dirt Guard Chassis Cover for Traxxas 1/10 Slash 2WD Save 73%

Dirt Guard Chassis Cover for Traxxas 1/10 Slash 2WD | Slash 2WD XL5 & VXL

In stock
C28191
$8.10 $29.99
Save 73%
Billet Machined Upper Suspension Links for Losi 1/5 Desert Buggy XL-E & 2.0 Save 50%

Billet Machined Upper Suspension Links for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

In stock
C28834SILVER
$25.00 $49.99
Save 50%
Billet Machined Front Bulkhead Set for Losi 1/5 Desert Buggy XL-E Save 35%

Billet Machined Front Bulkhead Set for Losi 1/5 Desert Buggy XL-E - Silver

In stock
C28841SILVER
$38.99 $59.99
Save 35%
Billet Machined Center Gear Box Housings for Arrma 1/5 Kraton 4X4 8S BLX Save 61%

Billet Machined Center Gearbox Housing for Arrma 1/5 Kraton 4X4 8S BLX ARA310930 | Outcast 8S BLX

In stock
C31297ORANGE
$50.70 $129.99
Save 61%
Billet Machined Center Drive Shafts (2) for Axial 1/10 Yeti Rock Racer Save 65%

Billet Machined Center Drive Shafts (2) for Axial 1/10 Yeti Rock Racer

In stock
C28465
$12.60 $35.99
Save 65%
Billet Machined 25T Steering Servo Horn for Axial 1/10 Wraith 2.2 Rock Racer Save 72%

Billet Machined 25T Steering Servo Horn for Axial 1/10 Wraith 2.2 Rock Racer | Ridgecrest

In stock
C25049BLUE
$1.68 $5.99
Save 72%
Alloy Machined Front Bumper Mount for Axial SCX6 Crawler Save 69%

Alloy Machined Front Bumper Mount for Axial SCX6 Crawler 251008

In stock
C31567
$11.16 $35.99
Save 69%
Adjustable Battery Mounting Plate w/ Straps for Arrma Kraton/Senton(6S BLX Only) Save 49%

Adjustable Battery Mount Plate w/Straps for Arrma 1/8 Kraton 6S BLX Req AR320192 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Mojave 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C28820ORANGE
$16.82 $32.99
Save 49%
Integy 5-Drawer Deluxe Buggy On-Road Hauler Bag for 1/8 & 1/10 Scale - Product image 2

Integy 5-Drawer Deluxe Buggy On-Road Hauler Bag for 1/8 & 1/10 Scale

In stock
C34511BLACK
$279.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Sold out

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

Sold out
C31749BLUE
$5.52 $6.99
Save 21%
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Save 16%

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415BLUE
$5.03 $5.99
Save 16%
Aluminum Wheel Hex Hub Adapters for Tamiya Super Clod Buster

Aluminum Wheel Hex Hub Adapters for Tamiya Super Clod Buster

In stock
C34221BLUE
$20.99
Alloy Servo Horn 25T for Futaba Servo (r=20, 24mm) Save 65%

Alloy Servo Horn 25T for Futaba Servo (r=20, 24mm) - Silver

In stock
C29961SILVER
$1.40 $3.99
Save 65%
M3 Size Serrated 3mm Wheel Nut Flanged 8pcs for Most 1/10 Scale Save 73%

M3 Size Serrated 3mm Wheel Nut Flanged 8pcs for Most 1/10 Scale

In stock
C26780SILVER
$1.08 $3.99
Save 73%
HD Nylon Gear Set for Super Clod Buster Gear Box

HD Nylon Gear Set for Super Clod Buster Gearbox

In stock
C22732
$25.99
Steering Blocks for E-Revo (-2017), E/T-Maxx & Summit w/ T4122 Conversion Kit

Steering Blocks for E-Revo (-2017), E/T-Maxx & Summit w/ T4122 Conversion 5334 | Slayer | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905

In stock
T4123RED
$39.99
Y-Type 1-to-2 JST 2 Pin Plug Wire Harness Conversion for Traxxas ESC/Fan 150mm

Y-Type 1-to-2 JST 2 Pin Plug Wire Harness Conversion for Traxxas ESC/Fan 150mm | Slash 4X4 (-2023 Non-LCG) | Slash 2WD (-2021) | E-Revo VXL, Slash VXL, Summit & Rally VXL | Stampede 4X4 (-2023) | TRX-4 Crawler

In stock
C28511
$3.99
X-Universal Setup Station for Arrma 1/7 & 1/8, X-Maxx, Sledge & Most 1/8 Buggy Save 6%

X-Universal Setup Station for Arrma 1/7 & 1/8, X-Maxx, Sledge & Most 1/8 Buggy | Fits: X-Monster Chassis, Kraton 6S, Notorious 6S, Outcast 6S, Talion 6S, Typhon 6S, Limitless, Infraction 6S, Felony 6S, Mojave 6S, Big Rock 6S, Fireteam 6S + more

In stock
C33264BLACK
$112.79 $119.99
Save 6%
V2 Edition i10MT 4X4 Brushless RTR 1/10 Scale Monster Truck by INTEGY

V2 Edition i10MT 4X4 Brushless RTR 1/10 Scale Monster Truck by INTEGY

In stock
i10MT01-820W
$269.99
Type J Adapters Set for C23115 Universal Setup Station (1/10 TC, Traxxas 1/16)

Type J Adapters Set for C23115 Universal Setup Station (1/10 TC, Traxxas 1/16) | E-Revo VXL, Slash VXL, Summit & Rally VXL

In stock
C23344
$25.99
Steel Roll Cage Body for Traxxas E-Maxx (3903, 3905, 3908) Sold out

Steel Roll Cage Body for Traxxas E-Maxx (3903, 3905, 3908) | T-Maxx | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905

Sold out
T4065
$39.99
Stainless Steel (Raw) Front Skid Plate for Traxxas 1/10 E-Maxx Save 56%

Stainless Steel (Raw) Front Skid Plate for Traxxas 1/10 E-Maxx | T-Maxx | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905

In stock
C27479SILVER
$13.20 $29.99
Save 56%
Stainless Steel (Coated) Center Skid Plate for Traxxas 1/10 E-Revo(-2017),Summit Save 61%

Stainless Steel(Coated) Center Skid Plate for Traxxas 1/10 E-Revo(-2017), Summit | Slayer

In stock
C27474GREY
$12.48 $31.99
Save 61%
Silver Stainless Steel (Raw) Rear Skid Plate for Traxxas 1/10 Scale E-Maxx Save 73%

Silver Stainless Steel (Raw) Rear Skid Plate for Traxxas 1/10 Scale E-Maxx | T-Maxx | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905

In stock
C27481SILVER
$8.10 $29.99
Save 73%
Realistic Stainless Steel Center Skid Plate for Axial SCX10 III Scale Crawler Save 67%

Realistic Stainless Steel Center Skid Plate for Axial SCX10 III Scale Crawler

In stock
C30608BLACK
$4.29 $12.99
Save 67%
Metal Alloy Exo-Skeleton Body Roll Cage Kit for Arrma 1/5 Kraton 4X4 8S BLX Save 66%

Alloy Exo-Skeleton Body Roll Cage Kit for Arrma 1/5 Kraton 4X4 8S BLX ARA409004

In stock
C31327RED
$27.20 $79.99
Save 66%
Machined Rear Wing Mount Upper Bracket for Losi 1/5 Desert Buggy XL-E & 2.0 Save 67%

Machined Rear Wing Mount Upper Bracket for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

In stock
C28853BLUE
$13.20 $39.99
Save 67%
Billet Machined 9T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 18%

Machined 5mm Bore Mod1 9T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28457
$6.55 $7.99
Save 18%
Low Friction Blue Rubber Sealed Bearings (14) Set for Tamiya T3-01 Dancing Rider Save 38%

Low Friction Blue Rubber Sealed Bearings (14) Set for Tamiya T3-01 Dancing Rider

In stock
C28374
$13.01 $20.99
Save 38%
HD Steel Front Universal Drive Shaft (2) for Axial 1/10 Yeti Save 15%

HD Steel Front Universal Drive Shaft (2) for Axial 1/10 Yeti | Yeti Rock Racer

In stock
C28177
$33.99 $39.99
Save 15%
HD Suspension Rear Pin Set (4) for Traxxas 1/10 Slash 2WD & Stampede 2WD Save 73%

HD Suspension Rear Pin Set (4) for Traxxas 1/10 Slash 2WD & Stampede 2WD 3640 | Slash 2WD XL5 & VXL

In stock
C28180BLACK
$2.97 $10.99
Save 73%
Billet Machined Realistic Side View Mirrors for Axial SCX6 Crawler Save 25%

Billet Machined Realistic Side View Mirrors for Axial SCX6 Scale Crawler 250004

In stock
C32582GREY
$22.49 $29.99
Save 25%
Extended Front Body Post Set for 1/10 Drag Slash 2WD & Bigfoot 2WD Monster Truck Save 64%

Extended Front Body Post Set for Traxxas 1/10 Drag Slash 2WD & Bigfoot 2WD 3619

In stock
C27866GREEN
$9.36 $25.99
Save 64%
Complete Alloy Conversion Kit w/ 133 Wheelbase for Axial 1/24 SCX24 C10 Crawler Save 61%

Complete Alloy Conversion Kit w/ 133 Wheelbase for Axial 1/24 SCX24 C10 Crawler

In stock
C30818SILVER
$89.70 $229.99
Save 61%
Black Metal Front Bumper with LED Lights Upgrade for Traxxas X-Maxx 4X4 Save 7%

Black Metal Front Bumper with LED Lights Upgrade for Traxxas X-Maxx 4X4 7735 | X-Monster Chassis | X-Maxx 4X4 with WideMaxx

In stock
C32446BLACK
$65.09 $69.99
Save 7%
Billet Machined Steering Link for Tamiya T3-01 Dancing Rider Save 59%

Billet Machined Steering Link for Tamiya T3-01 Dancing Rider

In stock
C28974SILVER
$5.33 $12.99
Save 59%
Billet Machined Front Fork Upgrade Set for Tamiya T3-01 Dancing Rider Save 73%

Billet Machined Silver Front Fork Upgrade Set for Tamiya T3-01 Dancing Rider

In stock
C29155SILVER
$10.80 $39.99
Save 73%
Billet Machined Spur Gear Cover for Arrma 1/5 Kraton 4X4 8S BLX Save 65%

Billet Machined Spur Gear Cover for Arrma 1/5 Kraton 4X4 8S BLX ARA310930 | Outcast 8S BLX

In stock
C31309ORANGE
$11.55 $32.99
Save 65%
Billet Machined Side Protector for Tamiya T3-01 Dancing Rider Save 73%

Billet Machined Side Protector for Tamiya T3-01 Dancing Rider

In stock
C29098SILVER
$8.10 $29.99
Save 73%
Billet Machined Servo Arm Plate for Tamiya T3-01 Dancing Rider Save 73%

Billet Machined Servo Arm Plate for Tamiya T3-01 Dancing Rider

In stock
C28994SILVER
$5.67 $20.99
Save 73%
Billet Machined Rear Shock Tower Brace for Arrma 1/10 Granite Voltage 2WD Truck Save 41%

Machined Rear Shock Tower Brace for Arrma 1/10 Granite Voltage 2WD AR320384

In stock
C28990ORANGE
$7.66 $12.99
Save 41%
Billet Machined Rear Hub Carriers for Tamiya T3-01 Dancing Rider Save 70%

Billet Machined Rear Hub Carriers for Tamiya T3-01 Dancing Rider

In stock
C28962SILVER
$6.30 $20.99
Save 70%
Billet Machined Realistic Front Hood Vents for Axial 1/6 JLU Wrangler Save 22%

Billet Machined Realistic Front Hood Vents for Axial 1/6 JLU Wrangler 250004 | SCX6

In stock
C32435BLACK
$23.39 $29.99
Save 22%
Billet Machined Motor Mounting Plate for Traxxas 4-Tec 2.0 Save 66%

Billet Machined Motor Mounting Plate for Traxxas 4-Tec 2.0 | 3.0

In stock
C28178ORANGE
$5.78 $16.99
Save 66%
Billet Machined Gauge Cluster for Tamiya T3-01 Dancing Rider Save 73%

Billet Machined Gauge Cluster for Tamiya T3-01 Dancing Rider

In stock
C28973SILVER
$3.51 $12.99
Save 73%
Billet Machined Front Shock Tower Brace for Arrma 1/10 Granite Voltage 2WD Truck Save 73%

Machined Front Shock Tower Brace for Arrma 1/10 Granite Voltage 2WD AR320384

In stock
C28989ORANGE
$3.51 $12.99
Save 73%
Billet Machined Front Fender for Tamiya T3-01 Dancing Rider Save 73%

Billet Machined Front Fender for Tamiya T3-01 Dancing Rider

In stock
C29013SILVER
$6.21 $22.99
Save 73%
Billet Machined Front Drive Shaft Set for Axial 1/10 Wraith 2.2 & RR10 Bomber Sold out

Billet Machined Front Drive Shaft Set for Axial 1/10 Wraith 2.2 & RR10 Bomber | Ridgecrest

Sold out
C26988GUN
$24.99
Billet Machined Front Bumper Mount for Axial 1/10 SCX10 III Save 73%

Billet Machined Front Bumper Mount for Axial 1/10 SCX10 III

In stock
C30212SILVER
$5.67 $20.99
Save 73%
Billet Machined Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler Save 73%

Billet Machined Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28214RED
$7.29 $26.99
Save 73%
Billet Machined 16T Pinion Gear for Traxxas X-Maxx 4X4 Save 73%

Billet Machined 5mm Bore Mod1 16T Pinion Gear for Traxxas X-Maxx 4X4 6489 | E-Revo (-2017), Revo, Slayer | E-Revo 2.0 | Maxx 4S Monster Truck | X-Monster Chassis | Maxx V2 with WideMaxx | Sledge | XRT | X-Maxx 4X4 with WideMaxx | Maxx Slash 6S

In stock
C26822
$3.51 $12.99
Save 73%
Alloy Machined Rear Bumper Mount for Axial SCX6 Crawler Save 73%

Alloy Machined Rear Bumper Mount for Axial SCX6 Crawler 251008

In stock
C31568
$9.72 $35.99
Save 73%
Alloy Machined Front Knuckles for Traxxas Bandit,Rustler2WD,Stampede2WD,Slash2WD

Machined Front Knuckles for Traxxas Bandit, Rustler2WD, Stampede2WD, Slash 3736 | Stampede 2WD | Slash 2WD XL5 & VXL | Rustler 2WD | Drag Slash

In stock
OBM-3636PURPLE
$12.99
Replacement Cross Pin (4) Small 2.0x10mm for 1/10 Scale RC Save 73%

Replacement Cross Pin (4) Small 2.0x10mm for 1/10 Scale RC | Savage-X (25, 21, 4.6), Kyosho MP7.5, Associated Monster GT, Kyosho Inferno 777, Jato 2.5/3.3, 8ight/8ight-T, RC8/RC8T/SC8, Hobao Hyper 8.5, Ofna Ultra LX One, T-Maxx 3.3 / E-Maxx, Savage XL

In stock
C29355
$1.08 $3.99
Save 73%
Professional 1/24, Mini-Z & 1/28 On-Road Car Setup Station

Professional On-Road Car Setup Station for 1/24, Mini-Z & 1/28 Scale Models | Kyosho Mini-Z Racer & F1 | Mini-Z MR-02 & Mini-Z AWD

In stock
C33829
$59.99
Professional Setup Station System for Most 1/10 Touring Car & Drift Car

Professional Setup Station System for Most 1/10 Touring Car & Drift Car | Kyosho V-One-R | R40 Nitro | Kyosho FW-05R & FW-06

In stock
C26395BLACK
$99.99