1. Manifolds & Headers Offered
  2. sku: 11498362683108751
  3. DPT MOTORSPORTS DPT-JVTHD158

DPT MOTORSPORTS DPT-JVTHD158 Slip Design Up Pipe Exhaust Manifold Header

fits model: Wrx, Sti. make: Subaru. year: 2002–2021.

Dpt-jvthd158 Dpt Motorsports Fit 02-21 Subaru Wrx Sti 3 Piece Slip Design Up Pipe Exhaust Manifold Header

( Brand: Dpt Motorsports ), ( Manufacturer Part Number: DPT-JVTHD158 ), ( Oe/oem Part Number: 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State. ), ( Color: Metallic ), ( Material: T-304 Stainless Steel Exhaust ), ( Placement On Vehicle: Front ), ( Inlet Size: In ), ( Thickness: 3/8 Thick Flanges ), ( Style: 3 Piece Slip Fit Design, Up Pipe, Unequal Length Design ), ( Finish: Polished ), ( Fitment Type: Performance/custom ), ( Type: Exhaust Header ), ( Items Included: Exhaust Header Mounting Hardware ), ( Universal Fitment: No ), ( Mounting Style: Clamp-on ), ( Restricted States: California, Colorado, New York, Maine )

Review DPT MOTORSPORTS Fit Subaru Piece Slip De Pipe Exhaust Manifold Header fits WRX STI 2002–2021

The DPT DPT-JVTHD158 02-21 Subaru WRX STI Slip Design Up Pipe Exhaust Manifold Header is an essential performance part for Subaru WRX STI owners seeking to enhance their vehicle's exhaust system. This high-performance component is meticulously engineered to provide improved power output, acceleration, and engine response.

This upgraded exhaust manifold header is designed specifically for the 2002-2007 Subaru WRX STI model. The slip design of this header allows for a freer flow of exhaust gases, reducing back pressure and increasing exhaust velocity. This results in a more efficient combustion process and ultimately leads to better engine performance.

Manufactured from high-quality stainless steel, this upgraded exhaust manifold header offers superior durability and resistance to corrosion. The slip design also ensures a perfect seal, preventing exhaust leaks and maintaining optimal exhaust flow.

The DPT-JVTHD158 header features a 1.85-inch primary piping diameter, providing a larger exhaust flow area compared to the stock manifold. This results in reduced exhaust back pressure and improved engine efficiency, leading to increased horsepower and torque.

Moreover, the polished finish of this header not only enhances the visual appeal of your Subaru WRX STI's engine bay but also protects the header from the elements, ensuring it maintains its like-new appearance for years to come.

Installing this upgraded exhaust manifold header is a straightforward process, making it an ideal choice for both professional mechanics and enthusiasts looking to perform the installation themselves. By upgrading your Subaru WRX STI's exhaust system with the DPT DPT-JVTHD158 02-21 Slip Design Up Pipe Exhaust Manifold Header, you can expect significant improvements in power output, acceleration, and engine response, transforming your vehicle into a true performance machine.

Pros and Cons of Buying a DPT DPT-JVTHD158 02-21 Subaru WRX STI Slip Design Up Pipe Exhaust Manifold Header

Introduction:

The DPT DPT-JVTHD158 02-21 Subaru WRX STI Slip Design Up Pipe Exhaust Manifold Header is a performance part designed to enhance the exhaust system of a Subaru WRX STI. This component is made of high-quality materials and promises improved engine performance, better exhaust flow, and a more aggressive exhaust note. In this article, we will discuss the pros and cons of purchasing this product.

Pros:

1. Enhanced Performance: The slip design up pipe exhaust manifold header improves exhaust flow, allowing for better engine performance. This results in increased horsepower and torque, making your Subaru WRX STI more responsive and quicker.

2. Improved Exhaust Note: The more aggressive exhaust note produced by this component is a desirable feature for many Subaru enthusiasts. The slip design allows for a freer exhaust flow, creating a more distinctive sound that is often preferred over the stock exhaust.

3. High-Quality Materials: The DPT DPT-JVTHD158 is made of high-quality materials, ensuring durability and longevity. It is constructed from stainless steel, making it resistant to rust and corrosion.

4. Easy Installation: The slip design of this component makes it easy to install, as it does not require welding or any permanent modifications to your vehicle. This can save time and money compared to other exhaust upgrades.

Cons:

1. Cost: The DPT DPT-JVTHD158 is a premium performance part, and the cost reflects its high-quality materials and design. This may be a barrier for some buyers, as the price point is higher than some other exhaust manifold headers in the market.

2. Potential Noise Levels: The more aggressive exhaust note produced by this component may not be desirable for all Subaru WRX STI owners. Some may prefer a quieter exhaust system, and the increased noise levels produced by this component may be a downside.

3. Compatibility: This component is specifically designed for the 02-21 Subaru WRX STI. It may not be compatible with other Subaru models or years, so ensure that it is the correct part for your vehicle before purchasing.

Conclusion:

In conclusion, the DPT DPT-JVTHD158 02-21 Subaru WRX STI Slip Design Up Pipe Exhaust Manifold Header offers several benefits, including improved engine performance, a more aggressive exhaust note, and easy installation. However, it also comes with some drawbacks, such as a higher cost, potential noise levels, and limited compatibility. Ultimately, the decision to purchase this product depends on your individual preferences and priorities as a Subaru WRX STI owner. If you value performance, durability, and the aggressive exhaust note, then this component may be a worthwhile investment. However, if you prefer a quieter exhaust system or cannot afford the higher cost, then it may be best to consider other options.

Recommendation:

If you are considering purchasing the DPT DPT-JVTHD158 02-21 Subaru WRX STI Slip Design Up Pipe Exhaust Manifold Header, I would recommend carefully considering your priorities and budget before making a decision. Research the product thoroughly, read reviews from other Subaru WRX STI owners, and weigh the pros and cons carefully. If you decide that this component is the right fit for your vehicle and driving style, then go ahead and make the purchase. However, if you have concerns about the cost, noise levels, or compatibility, then it may be worth exploring alternative options to find a product that better suits your needs.

specifications maniheader:

  • for models: Wrx, Sti
  • for makes: Subaru
  • for years: 2002-2021
  • brand: Dpt Motorsports
  • manufacturer part number: DPT-JVTHD158
  • oe/oem part number: 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
  • california prop 65 warning: This Product Contains Chemicals Known To The State.
  • color: Metallic
  • material: T-304 Stainless Steel Exhaust
  • placement on vehicle: Front
  • inlet size: In
  • thickness: 3/8 Thick Flanges
  • style: 3 Piece Slip Fit Design, Up Pipe, Unequal Length Design
  • finish: Polished
  • fitment type: Performance/custom
  • type: Exhaust Header
  • items included: Exhaust Header Mounting Hardware
  • universal fitment: No
  • mounting style: Clamp-on
  • restricted states: California, Colorado, New York, Maine

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

seller maniheader:

  • rating: 99.6%
  • # reviews: 167298

offer maniheader:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: April 1, 2026

payments maniheader:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

shipping maniheader:

  • service: FedEx Ground / FedEx Home Delivery
  • transit: 3-7 Days
  • cost: $0.00
  • carrier: FedEx
  • type: Fixed
  • class: Standard

returns maniheader:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: wrx, sti, for makes: subaru, for years: 2002-2021, oe/oem part number: 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21, california prop 65 warning: this product contains chemicals known to the state., placement on vehicle: front, inlet size: in, thickness: 3/8 thick flanges, style: 3 piece slip fit design, up pipe, unequal length design, finish: polished, fitment type: performance/custom, type: exhaust header, items included: exhaust header mounting hardware, universal fitment: no, mounting style: clamp-on, restricted states: california, colorado, new york, maine,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: metallic, material: t-304 stainless steel exhaust, sku: 11498362683108751,

Dpt Motorsports DPT-JVTHD158 Is Similar To:

maniheader logo