✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Complete 4n G-1200 External W/g Gadget [CaMDzoJ9]

$82.99 $265.99 -69%

 This is a clean slate, all new setup. Cyl 1-6 use long radius bends and we are using 321 SS material to manage heat better in a road course environment. The collector is aerospace grade quality investment cast stainless steel. This kit maintains a t

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

 



This is a clean slate, all new setup. Cyl 1-6 use long radius bends and we are using 321 SS material to manage heat better in a road course environment. The collector is aerospace grade quality investment cast stainless steel. 

This kit maintains a twin scroll design while using a single straight gate 50mm wastegate that is fully divided into a 2-1 flange. This keeps cyl1-3 and 4-6 exhaust gas pulses fully divided. The twin scroll advantage is proven and offers faster spool up characteristics and response time over a single wastegate V band design turbo kit.  

The charge pipe is an o-ring v-band connection to eliminate the possibility of any silicone connection failures. The custom heat shield guards the valve cover and the rest of the charge pipe system from radiant heat and will help significantly drop IATs.

The downpipe is a 4inch turbo back with a 3.5 v band exit flange. This can be ordered in a 4in exit as well. This kit uses a custom chromoly motor mount. With this we are able to only use one bend in the downpipe. The result? More flow. This kit is based around the Garrett G42-1200c. it utilizes a 73/91 comp wheel and 82/75 turbine.

 

The ETA on your custom kit will be 6-8 weeks. We will stay in touch along the way with updates. We will send a pdf with instructions and tips on install. No subframe removal required!

contents included in your kit!

1 twin scroll high flowing manifold

1 t4 twin scroll gasket 

1 G series or borg Warner turbo  

2 coolant fitting adapters

2 5/16 turbo coolant lines 

1 single charge pipe stock style connection 

1 4 inch intake with filter

1 single turbo downpipe 

1 oil feed line with adapter 

1 oil drain line with adapter 

1 stg 50mm wastegate   

1 2.5in waste gate dump tube 

 

 

requirements:

G force v3 boost controller, motive reflex or plex pro 

exhaust manifold gaskets

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This product is a real work of art.

- Zebulon S..

January 2, 2026

Absolutely no complaints!

A rock-solid product that never fails.

- Faye J..

January 2, 2026

Absolutely no complaints!

It’s a very good, high-quality tool.

- Wyndham Y..

Write a Review

You Might Also Like

Discover more great products from our collection.

EBC S1 Brake Pad and Rotor Kit

EBC S1 Brake Pad and Rotor Kit

(335)
$50.99 $163.99 -69%
Couteau de poche artisanal

Couteau de poche artisanal

(28)
$19.99 $63.99 -69%
Floating Pearl Drop Necklace

Floating Pearl Drop Necklace

(254)
$72.99 $233.99 -69%
Highlift Jack Mount

Highlift Jack Mount

(785)
$33.99 $108.99 -69%
Robe Persil marine irisé

Robe Persil marine irisé

(251)
$32.99 $105.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY