Exhaust› Exhaust Pipes, Systems and Components

Cajun

Mandrel-Bent Stainless Steel Test Pipes

$1,849.00

SKU: RESONATED TEST PIPES

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Constructed from mandrel-bent stainless steel, these test pipes feature patented Firecone® collectors and extra-thick collector domes to maximize horsepower and torque. They also include 3/8 inch thick CNC laser-cut flanges for a leak-free seal and oversized exhaust ports to accommodate cylinder head porting.
Show original supplier description
The Cajun Resonated Test Pipes are performance exhaust components crafted from mandrel-bent stainless steel for superior flow and durability. The flanges are 3/8 inch thick and CNC laser-cut for precision and to resist warping, ensuring a secure, leak-free installation. Oversized exhaust ports are included to enhance flow and accommodate cylinder head porting. These resonated test pipes incorporate a 12-inch Vibrant bottle resonator and an O2 sensor in the stock location to help mitigate the exhaust drone and rasp commonly associated with the VK56 engine when paired with aftermarket headers. The construction utilizes 2.25-inch or 2.5-inch stainless tubing, aiming to retain the OEM B-pipe design while offering enhanced performance. Uprev tuning is recommended but not required for optimal performance. **Important Fitment and Usage Notes:** These resonated test pipes are NOT FOR SALE OR USE IN CALIFORNIA. They are compatible with 2004-2015 Armada/Titan and 2016+ Armada/Titan/XD models. However, it is crucial to note that these pipes are for 2004-2015 Titan models ONLY and DO NOT FIT the Armada. A 2-week build time should be allowed due to part availability. Check engine lights may appear when used with longtube headers, but not with Vband headers.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCajun
Part NumberRESONATED TEST PIPES
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy