Skip to content

Hop-up Parts for Traxxas 1/10 TRX-4 Scale and Trail Crawler

Enhance your Traxxas 1/10 TRX-4 Scale and Trail Crawler with our premium selection of hop-up parts. Designed specifically for the 1/10 TRX-4 Crawler, our range of upgrades will take your RC experience to the next level. From performance-boosting components to stylish accessories, find everything you need to customize and optimize your crawler. Explore our collection and transform your Traxxas TRX-4 into the ultimate off-road machine.

40x40x10mm Ultra High Speed Cooling Fan w/ JST 2P Plug for 6.0-to-7.2VDC Input

Integy
Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $12.91
$12.91 - $12.91
Current price $12.91
1+ in stock

OVERVIEW Keep your motors, ESCs, or other electronic equipment running cool with our Ultra High Speed Cooling Fans. The fans can run on voltage bet...

View full details

12mm Hex Wheel (4) Hub Alloy 12mm Thick for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $10.99
Original price $10.99 - Original price $10.99
Original price $10.99
Current price $6.15
$6.15 - $6.15
Current price $6.15
1+ in stock

Introducing the 12mm Hex Wheel Hub Alloy Set, specifically crafted for the Traxxas TRX-4 Scale & Trail Crawler, and designed to meet the demand...

View full details

Billet Machined Rear Portal, Axle Housings & Mounts for Traxxas TRX-4 Crawler

Integy
Original price $129.99 - Original price $129.99
Original price $129.99
$129.99
$129.99 - $129.99
Current price $129.99
1+ in stock

OVERVIEW Add strength, color, and good looks by upgrading your stock TRX 1/10 TRX-4 plastic axles to our new Billet Machined Portal Axle Housings. ...

View full details

Billet Machined Front Portal, Axle Housings & Uprights for Traxxas TRX-4 Crawler

Integy
Original price $129.99
Original price $129.99 - Original price $129.99
Original price $129.99
Current price $90.99
$90.99 - $90.99
Current price $90.99
1+ in stock

OVERVIEW Add strength, color, and good looks by upgrading your stock TRX 1/10 TRX-4 plastic axles to our new Billet Machined Portal Axle Housings. ...

View full details

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4

Integy
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $13.50
$13.50 - $13.50
Current price $13.50
1+ in stock

OVERVIEW Keep the motors of your stock TRX-4 or Redcat TR-MT10E running cool with our 40x40mm High Speed Cooling Fan and Heatsink Kit. The kit feat...

View full details

Alloy Machined Side Step Plate Set for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $29.99 - Original price $29.99
Original price $29.99
$29.99
$29.99 - $29.99
Current price $29.99
1+ in stock

Transform your 1/10 TRX-4 Scale and Trail Crawler into a standout performer with our Alloy Machined Side Step Plate Set, specifically engineered to...

View full details

Billet Machined Alloy Steering Servo Horn 25T for Traxxas TRX-4 (r=22mm)

Integy
Original price $11.99 - Original price $11.99
Original price $11.99
$11.99
$11.99 - $11.99
Current price $11.99
1+ in stock

Introducing the Billet Machined Alloy Steering Servo Horn 25T, expertly crafted for the Traxxas TRX-4, and an essential upgrade for any dedicated 1...

View full details

Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $69.99 - Original price $69.99
Original price $69.99
$69.99
$69.99 - $69.99
Current price $69.99
Only 1 left!

OVERVIEW For the Traxxas 1/10 TRX-4 Rock Crawler owners, we now offer a Billet Machined Alloy Gearbox to replace your stock plastic gearbox housing...

View full details

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

Integy
Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $9.45
$9.45 - $9.45
Current price $9.45
1+ in stock

Introducing the Billet Machined Alloy Front Bumper Mount, a premium component designed to elevate the performance of your Traxxas TRX-4 Scale and T...

View full details

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

Integy
Original price $26.99
Original price $26.99 - Original price $26.99
Original price $26.99
Current price $10.26
$10.26 - $10.26
Current price $10.26
1+ in stock

Introducing the Billet Machined Alloy Rear Bumper Mount, a must-have for Traxxas TRX-4 Scale & Trail Crawler enthusiasts looking to enhance the...

View full details

Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

Integy
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $58.09
$58.09 - $58.09
Current price $58.09
1+ in stock

OVERVIEW For our Traxxas 1/10 TRX-4 owners, bring your rig's center of gravity lower and add some eye-catching color with our Machined Alloy Front ...

View full details

Alloy Machined Steering & Suspension Linkage Set(10) for 1/10 TRX-4 (12.8-in WB)

Integy
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $54.59
$54.59 - $54.59
Current price $54.59
1+ in stock

OVERVIEW Add some color to your stock TRX-4 by installing our Alloy Machined Linkage Set. The links are made of Aluminum alloy rods and ball ends, ...

View full details

Billet Machined Alloy Rear Portal Drive Housing Set w/ Mount for Traxxas TRX-4

Integy
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $50.99
$50.99 - $50.99
Current price $50.99
1+ in stock

Elevate your RC experience with our premium Billet Machined Alloy Rear Portal Drive Housing Set with Mount, meticulously designed for Traxxas 1/10 ...

View full details

Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

Integy
Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $13.25
$13.25 - $13.25
Current price $13.25
1+ in stock

OVERVIEW Swap out the molded plastic parts of your stock TRX-4 shocks with our Billet Machined Shock Parts set. Each set includes enough parts for ...

View full details

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $26.99
Original price $26.99 - Original price $26.99
Original price $26.99
Current price $10.26
$10.26 - $10.26
Current price $10.26
1+ in stock

Introducing the Billet Alloy Rear Chassis Crossmember, specifically crafted for the Traxxas TRX-4 Scale & Trail Crawler, this part is a must-ha...

View full details

Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0

Integy
Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $8.82
$8.82 - $8.82
Current price $8.82
1+ in stock

Introducing the Billet Machined Alloy Battery Plate, item number C28038GUN, a must-have enhancement for your Traxxas 1/10 TRX-4 Crawler and 4-Tec 2...

View full details

Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $33.59
$33.59 - $33.59
Current price $33.59
1+ in stock

OVERVIEW Add some strength and color to your 1/10 TRX-4 with our Adjustable Rear Body Mount & Post Sets. The sets feature all metal constructio...

View full details

Adjustable Front Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

Integy
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $28.79
$28.79 - $28.79
Current price $28.79
1+ in stock

OVERVIEW Add some strength and color to your 1/10 TRX-4 with our Adjustable Front Body Mount & Post Sets. The sets feature all metal constructi...

View full details

Billet Machined Front Shock Tower for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4)

Integy
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $21.99
$21.99 - $21.99
Current price $21.99
1+ in stock

Introducing the Billet Machined Front Shock Tower, item number C27976RED, a premium upgrade designed specifically for the Traxxas TRX-4 models 8202...

View full details

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

Integy
Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $7.98
$7.98 - $7.98
Current price $7.98
1+ in stock

Introducing the Billet Machined Alloy Body Mount, a must-have upgrade for your Traxxas TRX-4 Scale & Trail Crawler. Designed with precision and...

View full details

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

Integy
Original price $26.99 - Original price $26.99
Original price $26.99
$26.99
$26.99 - $26.99
Current price $26.99
1+ in stock

Introducing the Billet Machined Alloy Front Bumper Mount in sleek black, specifically crafted for the Traxxas TRX-4 Scale and Trail Crawler. This r...

View full details

Steel Alloy 129-191mm Center Drive Shaft w/ 5mm I.D. for 1/10 Off-Road Crawler

Integy
Original price $20.99 - Original price $20.99
Original price $20.99
$20.99
$20.99 - $20.99
Current price $20.99
1+ in stock

Introducing the Steel Alloy Center Driveshaft for 1/10 Off-Road Crawlers, a top-tier component designed to elevate your RC experience. With its adj...

View full details

Steel Alloy 120-171mm Center Drive Shaft w/ 5mm I.D. for 1/10 Off-Road Crawler

Integy
Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $11.33
$11.33 - $11.33
Current price $11.33
Only 1 left!

Introducing the Steel Alloy 120-171mm Center Driveshaft with a 5mm inner diameter, specifically crafted for 1/10 off-road crawlers, part number C31...

View full details

Steel Alloy 105-152mm Center Drive Shaft w/ 5mm I.D. for 1/10 Off-Road Crawler

Integy
Original price $20.99 - Original price $20.99
Original price $20.99
$20.99
$20.99 - $20.99
Current price $20.99
1+ in stock

Introducing the Steel Alloy Center Driveshaft for 1/10 Off-Road Crawlers, a top-tier component designed to elevate your RC experience. Crafted with...

View full details

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare