ISOLATOR 3X3
ISOLATOR is going very quickly. Place your order to secure yours today.
DESCRIPTION
The ISOLATOR. The most cost-effective and space-saving solution to do all of those isolated exercises you wish you could do at your limited equipment gym! This is the most simple design we’ll be dropping, but we feel it will be one of the favorites! That piece likely made many of you seeing it say, “Why didn’t anyone create this earlier?!” Not a complex unit, but one that makes so much sense.
The ISOLATOR was designed to fit a series of racks at exact measurements stated on the compatibility section of this page, and on uprights those exact sizes it works very well once it is all tightened down. Now even on a good fitting rack there are small tolerances in each attachment from leg pad to lever arm to carriage on upright and once all is assembled and on the rack the weight of all parts will close those small gaps and can cause a very small lean in the pad and unit. This is small and not noticed by most people at all and not enough to cause any issues. If the tilt bothers you it could be your upright isn’t true to size and it being slightly smaller causes a gap between the upright and the carriage making more of a lean or tilt. We’ve created shim kits for this if it occurs so you can look there as a solution and if it’s not that, but just that any slight lean at all bothers you it may not be a unit for you. We’ve seen in almost all cases the unit fits good and if not then the shims fix the issue nicely, but we like to put all information out there so each customer is informed and can make the best decision if the unit is for them and if so what’s needed to ensure they have the best experience.
To see more possible variations the ISOLATOR can do follow: https://www.instagram.com/bulletproof_fitness_equipment/
COMPATIBILITY
WHAT'S INCLUDED?
In addition to the carriage, lever arm and weight arm you receive the following items with your ISOLATOR
- Seat/Pad
- Long Leg Pad
- Curl Arm Attachment
- Pins (and reducer plates and screws if you order any pin other than 1") *Only the upper pin is needed
commercial grade quality
FEATURED ON
GARAGE GYM REVIEWS
Awarded the Most Innovative Rack Attachment of the Year 2023 and 2024
MOST INNOVATIVE RACK ATTACHMENT OF THE YEAR 2023
GARAGE GYM REVIEWS ISOLATOR REVIEW
We took Coop's feedback and changed the carriage tightening screws to metal so all ISOLATOR purchases come standard with new metal tightening screws as well as the new upgrades listed below.
Since this review we have added our new Pump-by-Numbers, added laser etched number engraving on the lever arm and weight arm lever arm as well as upgraded the weight horn to stainless steel.
MOST INNOVATIVE RACK ATTACHMENT OF THE YEAR AWARD 2024
WANT TO DO SEATED LEG CURLS?!
Maximize Your Workouts with the Rack Hex Port Attachment!
Unlock New Exercises Instantly
- Seated leg Curls: No need to flip the carriage upside down—just set the attachment, lock your seat, and get going!
- Preacher Curls: Add the pad, grab your dumbbells or barbell, and crush those preacher curls right in your rack.
- Split Squats & Hip Thrusts: Train with maximum efficiency by adding the attachment for greater stability and comfort.
Elevate your training with the ultimate add-on for versatility.
The Rack Hex Port Attachment opens up a whole new world of exercise possibilities!
Perfectly designed to pair with your Isolator, this attachment makes seated leg curls, split squats, preacher curls, hip thrusts, and more a breeze—all without flipping or reconfiguring your setup.
Don’t miss out on the chance to upgrade your rack for even more workout options.
Click below to add the Hex Port Attachment to your cart now and take your fitness routine to the next level!
clearance dimensions
Dimensions include a 17.5” 45lbs weight plate applied to ensure swinging clearance
Dimensions and Weight Capacity
265 lbs
275 lbs
Length 20 1/2" / Width 2 12" / Depth 2 1/8"
Length 25" / Width 2 1/4" / Width with Hex Shaft 8" / Depth 2
1/2"
Length 13 1/8" / Length on Attachment 18 1/2" / Thickness 2
1/2" / Height Including Hooks and Rings 13"
Length with Hex Shaft 31 1/2" / Width 12 3/4"
Length 19 3/8" / Length with Hex End 23 1/3" / Pad Thickness 5
1/2"
Length 7" / Length with Hex end 11" / Thickness 6 1/8"
Height 8 3/8" / Width 12 1/4" / Hex Port to Hex Port 18 1/2"
Weight 45 pounds
34"
Shipping
See the chart for dimensions and weight of the boxes your ISOLATOR are shipped in
28" x 16" x 15"
82 pounds
33" x 15" x 15"
72 pounds
RACK COMPATIBILITY
The specifications listed have been sourced from the manufacturer's website. Please note that we cannot assure the absolute accuracy of these specifications. Additionally, this list does not encompass all available rack options. It's important to keep in mind that if your rack is not listed here, it is highly likely that it is still compatible; you will just need to verify its specifications.
If your rack is not a 3x3, 2x2, or 2x3, it is possible it will still work but shims might be required. Racks larger than 3x3 not compatible at this time.
This list shows compatibility for 3x3, 2x3, 2x2, not specifcally the ISOLATOR you are viewing now. Make sure you purchase the correct size.
Rack Compatibility
- American Barbell Power Racks | 3"x3" | 3/4"
- Bells of Steel Hydra Series | 3"x3" | 5/8"
- Bells of Steel Power Rack 4.1 | 2"x3" | 5/8"
- Bells of Steel Utility Power Rack | 2"x3" | 5/8"
- Bells of Steel Power Rack 5.1 | 2"x3" | 5/8"
- Bells of Steel The Brute Rack | 2"x3" | 5/8"
- Force USA My Rack | 2.4" (60mm) | 5/8"
- Griffin GR3 | 3"x3" | 1"
- Griffin GR3 Lite | 3"x3" | 5/8"
- Ironmaster IM5000 | 2.36" | 3/4"
- Powertech WB-PR | 2.36" | 1"
- PRX Profile One | 2"x3" | 5/8"
- PRX Build Limitless | 3"x3" | 5/8"
- Rep PR-5000 | 3"x3" | 1"
- Rep Omni | 3"x3" | 1"
- Rep Apollo Half Rack | 3"x3" | 1"
- Rep PR-4000 | 3"x3" | 5/8"
- Rep PR-1050 | 2"x2" | 1"
- Rep PR-1000 | 2"x2" | 1"
- Rogue Monster | 3"x3" | 1"
- Rogue Infinity Series | 2"x3" | 5/8"
- Rogue Monster Lite | 3"x3" | 5/8"
- Sorinex Power Racks | 3"x3" | 1"
- Titan T-2 | 2"x2" | 1"
- Titan T-3 | 2"x3" | 11/16"
- Titan X-3 | 3"x3" | 11/16"
- Titan Series Power Rack | 3"x3" | 26mm
- Titan Series 24 | 3"x3" | 26mm
- Valor BD-7 | 2"x2" | 1"
- Valor BD-11 | 2.5"x2.5" | 1"
- Valor BD-33 | 2"x2" | 1"
- Valor BD-41 | 2.5"x2.5" | 1"
The specifications listed above have been sourced from the manufacturer's website. Please note that we cannot assure the absolute accuracy of these specifications. Additionally, this list does not encompass all available rack options. It's important to keep in mind that if your rack is not listed here, it is highly likely that it is still compatible; you will just need to verify its specifications.
CUSTOMER SHIM RECOMMENDATIONS
See how other customers have used shims on their racks with their ISOLATOR.
REP PR-4000
Used 1 - 1mm shim on each side.
REP PR-5000
Add 2mm in shims, 1mm shim on each side in addition to the shims in place on the ISOLATOR as it comes.
REP PR-5000 WITH ARES ATTACHMENT
1) Carriage on the right front upright with attachment ports facing inside the rack.2) While facing the rack, left carriage side with 2x 2mm shims 'only' (removed the factory ~1.5mm shim). Used the new longer bolts.3) Left the right side alone.
2.3 x 2.3 RACK
For a snug fit it would be a total of 2 count 5mm shim kits plus 2 count 2mm shim kits.
FAQ
If you have any questions please feel free to contact us!
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive when in stock. Overseas deliveries can take anywhere from 7-16 days when in stock. Delivery details will be provided in your confirmation email.