SKU: 52091564131

LINK G4x EXTREME

Sale price$1054.35 Regular price$1171.50
Save 10%

Pay in installments of $292.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

LINK G4x EXTREMEG4x XTREME ECU The XtremeX is one of Links premium ECUs with more inputs, outputs and features. The XtremeX has built in E throttle and all the advanced features including Anti lag, Cruise Control and Traction Control. With 8 Injector drives and 8 ignition drives the XtremeX can control up to 4 rotors or 8 cylinders with sequential injection and direct spark. The XtremeX is a great choice for professional level motorsport or more demanding road car

G4x XTREME ECU

 

 

The XtremeX is one of Link’s premium ECU’s with more inputs, outputs and features.

The XtremeX has built in E-throttle and all the advanced features including Anti-lag, Cruise Control and Traction Control.

With 8 Injector drives and 8 ignition drives the XtremeX can control up to 4 rotors or 8 cylinders with sequential injection and direct spark. The XtremeX is a great choice for professional level motorsport or more demanding road car applications.

Please note: for peak & hold please contact a Link ECU Sales Person to purchase a G4+ Xtreme ECU.
 
Requires "A" & "B" Looms for installation.

If it is Onboard Digital Wideband Lambda Control you are after, consider the Fury.

 

Inputs

8/10* x Digital inputs

4 x Temperature inputs

11 x Analog inputs

2 x Trigger inputs

2 x Knock inputs

*2 inputs required when using 2nd CAN Bus


Outputs

8 x injection drives

8 x Ignition drivers

10 x Auxiliary outputs^

+5V Sensor power supply

+8V Sensor power supply

^unused fuel and ignition drives can be used as additional Aux outputs


Communications

2* x CAN bus

1x Serial (RS232) connection

1x USB tuning connection

Faster communications than G4+ models

512 Megabytes Data Logging


Physical

Dimensions: 185mm(L) x 130mm(W) x 40mm(H) (without looms)

Mass: 680grams


Advanced features not found on the Storm:

Fully programmable E-throttle control complete with capability of gear shift throttle blip and antilag.

Cruise control.

Two independent CAN modules.

30 general purpose tables (up from 20)

All Motorsport features including full gear shift control, cruise control, traction control, antilag and launch control.

Advanced closed loop lambda strategy and dual bank lambda control.


What's in the box?

Supplied with USB tuning cable and mounting bracket. 



*Requires “A” & “B” looms or “A” & “B” connector kits, sold separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52091564131

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Janice Coppock
Boise, US
★★★★★ 5
Quality towel no surprise from chemical guys
Size: 1 Pack (24" x 36")
Great towel! I just used it today on my F150 and the small Jeep Cherokee Latitude. Worked great and I didn’t need to wring it out at all it soaks up water quickly and doesn’t leave streaks. I was able to kinda of throw it on the windshield of my truck and pull it, it immediately soaked up water. Well worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
A
Verified Purchase
Amazonium Rex
Massapequa, US
★★★★★ 5
Never Had a Towel Like This
Size: 1 Pack (24" x 36")
Although I've bought many "premium" drying towels, none come even close to this one. It is effortless, no pressure needed to dry. If it touches a drop of water, it's gone. I dried a full size SUV top to bottom, and the towel barely felt damp. It even pulls water out from between body panels. Yes it does cost a lot, but I'm blown away by how quick this does the job. If you wash your car, you need this. My wife even asked if they make one like this for drying dogs. Would probably work great, but she can't have this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
J
Verified Purchase
J&S
Phoenix, US
★★★★★ 5
Great towel
Size: 1 Pack (24" x 36")
Large towel that does a great job. Very well made and dries up all water easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
J
Verified Purchase
Juan "G-man" Giraud Jr.
Omaha, US
★★★★★ 4
Large coverage
Size: 1 Pack (24" x 36")
Takes one smudge to dry car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
A
Verified Purchase
Ashe
Dallas, US
★★★★★ 5
Streak free and quick drying. Big and pricy but worth it.
Size: 1 Pack (24" x 36")
Great for drying off your car especially in places where the water pools. Streak free and covers a lot of area. It’s big and versatile- it would work as a pet drying towel too. Soft and good quality. Great gift for a car buff. Not cheap but man does it cut down on drying time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

recommand products