AGP Big Turbo Kit

Starting at: $1,325.00

Here is the fastest spooling, insane-power turbo upgrade for your Dodge Neon SRT-4. Everyone loved the ease of installation and tuning the "Big M's" Stage 3 turbo upgrade, however the power, availability, and upgrade-ability had always left a little on the table. Here is the answer to everyone's wishes, and of course from AGP Turbo. Since 2006, AGP has been developing, building, and testing new technology turbo combinations that flat-out blow the doors off the competition. This turbo is true bolt-on. No hacking or denting of the firewall is needed. No matter what your goals are, we have a turbo option that will fit your needs.

Ceramic coating and polishing are available to help dress the kit up. While the ceramic coating is definitely not needed, it does help reduce underhood temperatures. Please note that ceramic coating and polishing is done after the order is placed, so please allow extra time to get the parts coated/polished.

*Note that you will also need a 3" or 4" intake and an external blow off valve to install the turbo kit. 4-3" reducers are available for those who would like to use a turbo with a 4" inlet with their 3" intake piping.

AGP 50 trim: This has been the standard that all street/pump gas turbos have been measured against for years. This is a great match for the 2.4L motor for maximum power with the stock rev limiter and the only "old technology" turbo worthy of being installed. Full boost should be right around 3100-3200rpm in a .48a/r turbine housing and 3500-3600rpm in a .63a/r. The difference being about 30-40whp less when peaked out on race gas for the .48a/r, but with the faster spool the .48 is nicer for pump gas street driving. Many cars over the years have pulled over 400whp on pump gas using this turbo. The maximum boost is around 30psi where we have been able to touch 500whp with the .63a/r. The turbo comes with a 4" inlet ported shroud compressor cover with a 2" outlet. Availble in .48 A/R or .63 A/R. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .63 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

S256-RS (the most popular "S" series) will make 540whp and 535wtq at 30psi in the .63 A/R turbine housing. With a proper fuel setup, this turbo will max out 550whp. This is the OG "Extended Tip" Borg Warner turbo that has been going strong for the past 10 years. Full boost can be seen around 3600rpm in the .63 A/R turbine housing. Compressor housing is 4" inlet and 2" outlet, ported shroud. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .63 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

S257sxe FMW - All new for 2015 is Borg Warner's new Forged Milled wheel with 65lb/min of airflow. Identical if not faster spoolup than the old S256-RS, and another 100whp on tap when maxed out. This truly is the next generation of technology from Borg Warner. This turbo aslo has the 3.5" inlet so choose the 4-3 coupler and we will get you the correct one. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .63 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

GTX3076R: Using Garrett's billet compressor wheel, the GTX3076R is capable of supporting just about 600hp. Just like the GT3076R, this turbo has a 4" inlet ported shroud compressor housing with a 2" outlet, and will see full boost around 3400rpm in the .63 A/R turbine housing. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .63 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

GTX3582R: This turbo takes Garrett's GT3582R and adds Garrett's redesigned billet compressor wheel. Full boost is still 3700-3800 rpm range in the .63 A/R housing, and in the 4100-4200 RPM range in the .82 A/R, and power potential is upped to about 730hp. We still recommend this turbo with the .82 A/R to get the most out of this turbo. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .82 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

Precision 5431E - Rated by Precision at 500hp. .63 A/R turbine housing recommended. 3" inlet and 2" compressor outlet. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .63 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

6262SP - Rated by Precision at 705hp. .63 A/R turbine housing recommended for up to 600hp. .82 A/R turbine housing recommended for power levels above 600hp. 4" port shrouded inlet and 2.5" compressor outlet. WHEN YOU ORDER FROM US WE STRONGLY RECOMMEND THE .82 HOUSING AND IT WILL BE THE DEFAULT ON ORDERS UNLESS OTHERWISE SPECIFIED IN THE ORDER NOTES!!!

If there is a turbo option you're interested in and do not see please e-mail us at Orders@BrutalFab.com

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  • Manufactured by: AGP Turbo

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This product was added to our catalog on Sunday 17 January, 2016.