Exhaust› Exhaust Pipes, Systems and Components

Jun B.L

Secondary Downpipes

$675.00

SKU: JBDP33T-G70

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Jun B.L. JBDP33T-G70 is a set of secondary downpipes designed to improve exhaust flow for increased horsepower and torque. These downpipes are constructed from polished SUS-304 stainless steel with CNC mandrel bent primaries and TIG welded connections.

They feature CNC-machined flanges, a 2.5mm outer diameter, and a 1.7mm wall thickness. All necessary installation hardware is included. These downpipes do not trigger a check engine light (CEL) and do not require sensors.
Show original supplier description
The Jun B.L. JBDP33T-G70 secondary downpipes are engineered to enhance exhaust flow, leading to significant gains in horsepower and torque for performance-tuned engines. These downpipes are meticulously crafted from semi-brushed, mirror-polished SUS-304 stainless steel, featuring CNC-machined flanges for precise fitment and TIG-welded connections for durability. The 3D bending and larger piping are designed to maximize performance from the mid-range to the redline. Constructed with 2.5mm outer diameter piping and a 1.7mm wall thickness, these downpipes offer robust performance. They come complete with all the necessary hardware for a straightforward installation. A key benefit is that these downpipes do not trigger a check engine light (CEL), as they do not interfere with existing sensors. Specifically designed for the KIA Stinger 3.3T and Genesis G70 3.3T models, these downpipes offer a direct fit for both AWD and RWD configurations.

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

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Specifications

BrandJun B.L
Part NumberJBDP33T-G70
CategoryExhaust

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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.

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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.

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