SKU: 14765509605

Kline Innovation Audi RS5 2.9V6 2018 cat-back valvetronic system (quad carbon tips or oval carbon tips)

Sale price$1996.90 Regular price$2218.78
Save 10%

Pay in installments of $554.70 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Kline Innovation Audi RS5 2.9V6 2018 cat-back valvetronic system (quad carbon tips or oval carbon tips)KLINE INNOVATION Replacement of the stock 600cpsi catalysts, with either high flow HJS cores, or de cat pipes, opens up the sound significantly, as well as drastically improving turbo spool for increased power, and reduced spool time. This coupled with the twin 70mm dual oversized down pipes, and 89mm oversized center section, as well as flow optimized pipe free of compressions, allows the engine to reach its full potential. An additional laser cut

KLINE INNOVATION

Replacement of the stock 600cpsi catalysts, with either high flow HJS cores, or de-cat pipes, opens up the sound significantly, as well as drastically improving turbo spool for increased power, and reduced spool time. This coupled with the twin 70mm dual oversized down pipes, and 89mm oversized center section, as well as flow optimized pipe free of compressions, allows the engine to reach its full potential. An additional laser cut aluminium cross member is included with the exhaust, to allow for the oversized center pipe.

The rear silencer section, working with the cars stock electronic actuated valve system, we crafted a set of light weight, valvetronic rear silencers. on valve open the system becomes completely freeflow, for optimum performance, and aggressive sound. under valve closure, exhaust gases are diverted through a series of chambers and acoustic filled section, tuned towards low rpm torque, and a very quiet volume at cruising speeds.

The rear section is finished off with a set of quad carbon fiber tails, manufactured in house from pre-preg F1 grade carbon fiber, with inlaid branding.


THE SPECIFICS

The Specifics

Downpipes 70mmOD dual, and single 89mm center pipe.
Rear section, 70mm dual pipe, and quad 63mm, chosen for a balance of fast turbo spool, torque, and peak power.


Catalysts

HJS HDPE motorsport 100 cell, or 200 cell catalysts available, or de-cat pipes for optimum performance and sound


Materials

INCONEL 625 (formula one grade)
Also available in 304 stainless

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14765509605

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
KJFKramer87
Charlottesville, US
★★★★★ 1
Don't waste your time. :(
Bought the black version. Horrible quality, like....horrible. Very short. Very thin. I returned it immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
M
Verified Purchase
Meghan Hertzog
Dallas, US
★★★★★ 5
Beautifully made for a steal of a price!
Beautiful and a great price for our wedding the size and fit was perfect and the material was A+ quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
G
Verified Purchase
Griff
Whiting, US
★★★★★ 5
Nice Dress shirt
Great fit. Nice shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Mrs. Goins
Waukegan, US
★★★★★ 5
Comfortable, Sharp‑Looking Shirt for Work or Casual Wear
The Lasjixion Men’s Short Sleeve Dress Shirt is a great balance of formal and casual. The fabric is comfortable and lightweight, and the wrinkle‑free material helps it look neat and put together with minimal effort, even after a full day of wear. The fit is flattering without being tight, and the button‑down style makes it easy to dress up with slacks or wear more casually with jeans or chinos. I like the added chest pocket, which is practical without ruining the clean look of the shirt. It holds its shape well after washing and doesn’t require much ironing, which makes it perfect for work, events, travel, or everyday use. Overall, this is a solid, versatile shirt that looks sharp and feels comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
F
Verified Purchase
FRANCES BONNER
Draper, US
★★★★★ 5
Shirts.
Color: Blue, Size: XX-Large
Love the shirt fits great quality is good and really love the color. Don’t have a photo at this time but i will buy again.Thank you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products