Up to 10% off Select Collections - Click Here

Looking for Wheels for Your Ride - Click Here

Crazy Deals on Performance Parts - Click Here

Wheel Set for Up to 60% Off - Yes Please

Discounted Audio - I Need That Deal!

T4 Turbo Manifold Header Downpipe Kit For 99-07 Silverado GMT800 Vortec

€2.228,95 EUR
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Quantity
Notes

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: CX Racing
SKU: MF-DP-DUMP-LS-TRUCK-KIT
CXRacing Turbo Header Downpipe Kit For 1st Generation 99-07 Chevrolet Silverado (GMT 800 Platform) with Vortec V8.

Fits 2WD ONLY, Does NOT Fit AWD (Cross Pipe Hits Driveshaft)

This Is A Solid Proven Kit, Perfect Fitment. We Developed This Kit From Scratch, Fully Tested, See Installed Pictures On and Outside the Car.

Perfect Fitment. Keeps All Stock Parts and Accessories. No Cut, No Relocation (Except MAF Sensor Wires Need to Be Cut and Extended).

Single Big T4 Turbo Provision, Supports 700-800 WHP.

60mm Vband WG and 50mm BOV Provision.

2.5" Cross Pipe, Excellent Ground Clearance. Above Oil Pan Level.

3" Turbo Downpipe then Enlarged to 3.5" Exhaust Pipe

Much Better Response Compare to Rear Mount Turbo Setup.

We Developed and Tested This Kit Based on a 4.8L Motor with a T76 Turbo, Makes 335 WHP at Low Boost of 12 PSI, with 40lbs Injectors and Pump Gas. Considering the Power Lost from Crank to Wheel, Our Test Setup Makes Around 420-445 HP (vs 270-280 HP Stock Power)

For Larger Vortec V8 (5.3L, 6.0L) with Built Motor and Larger Turbo, This Kit Supports 700-800 WHP.

Note:
We Offer Different Combinations Of This Turbo Kit. The One Being Sold Is Header, Cross Pipe, and Downpipe Hardware Kit ONLY.
Turbo, WG, BOV, Intercooler Kit Are NOT Included. Check Our Other Products for Different Offerings.

Exhaust Pipe Is 3.5 Straight Pipe, It Does NOT Have Flange Welded, You Will Need To Fabricate the Rest of the Exhaust System.

No Instillation Instruction Is Provided. But We Show Many Installed Pictures, It Is Very Intuitive.


Application:
Chassis: 99-07 Chevrolet Silverado
Motor: LM, LQ Vortect V8

Note:
This Kit Is Developed Based on A 2002 Silverado, It Should Fit Other GMT800 Platform Vehicles.

Product Being Sold:
Turbo Headers + Cross Pipe + Downpipe + WG Dump pipe + Vband Clamps

This is CXRacing's Newest Products for the Application Stated Above. All Parts Are Developed from Ground Up in Our R&D Center in USA, Designed and Built for Improved Performance Gains, with Excellent Fitment and Easy Installation.

Product Info and Spec:
Manifold:
CXracing's Proprietary Design, Keeps All Stock Parts and Accessories
Stainless Steel 1.65" Runner Tube
Works With CXRacing's T4 Turbo Elbow Adapter. Flexible Fitment For Many Turbos
60mm Vband Wastegate Provision
2.5" Cross Pipe with Vband Connections
Comes with 60mm WG Dump Tube

Downpipe:
2 pcs 3" Downpipe Connects to Turbo (Fits Turbo with 3" Vband Exhaust Outlet)
3.5" Straight Exhaust Pipe

Notes:

Off Road or Track Use ONLY, NOT for Street Use

Due to the Complexity of Converting a Motor from NA to Turbo, Please Make Sure that You Understand the Application Stated Here are the Right Parts for Your Project

Parts Being Sold are the Kit Being Advertised ONLY. Other Parts Shown on Pictures are for Demo Only .
    Click Below Picture to Watch Dyno Video                                                


Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review