The TR11 intercooler uses the latest technology from Treadstone. Perfect size intercooler for many turbocharged applications on 4cyl’s under 600 HP. Only 76mm thick compared to our standard 89mm. This intercooler features a divided inlet to help route air to the top of the intercooler, eliminating heat soak at the bottom of the intercooler, and dispersing the air more efficiently.
Treadstone Intercooler features superb quality highly efficient bar and plate construction. TRE quality cast end tanks ensure evenly distributed airflow and low-pressure drop. TRE intercoolers are pressure checked to 10bar. Our internal fin structure features high heat-dissipating internal fin design with our medium dense fin structure. The external fins are louvred, standard among all of our intercoolers.
This is the largest intercooler you can fit in an unmodified MX5 font bumper and we also can supply brackets that make this a bolt in product on an NA, with enough flow rate and horsepower potential to be the last intercooler you buy.
Core Size:?279mm x 546mm x 76mm
Overall length:?724mm
63,5mm inlet/outlet
Features a divided Inlet plate
860 CFM flow rate
560 HP efficient
Less than 0,10bar pressure drop
Colour of Logo:?No colour
Core Sizes
BOFI Stage 1
550 x 230 x 55
BHP Rating – 330-350BHP (observed)
CFM Rating – 450cfm (observed)
= 6.9 Litres
BOFI Stage 2
279 x 546 x 76
= 11.58 Liters
CFM Rating 860CFM
HP Rating – 560BHP (0.9VE) on Pump / 720BHP (0.9VE) on E85
Alternative Stage 2
558 x 234 x 82.55
= 10.77 Litres
CFM Rating – 725 CFM
HP Rating – 550BHP
Warranty information
Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.
Making a warranty claim
Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.
