SKU: 581957689

Kline Innovation Audi S8 catalyst Heat Shield Option

Sale price$203.65 Regular price$226.28
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

Kline Innovation Audi S8 catalyst Heat Shield OptionThe Sound Replacing the restrictive factory catalysts for either 100 or 200 cell HJS HDPE motorsport catalysts opens up the sound significantly, while the 20 degree x pipe blend the gases out of phase, raising the pitch of the exhaust note, and smoothing out unwanted drone. The rear section, utilizes the cars stock electronic valve control system. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections,

The Sound

Replacing the restrictive factory catalysts for either 100 or 200 cell HJS HDPE motorsport catalysts opens up the sound significantly, while the 20 degree x pipe blend the gases out of phase, raising the pitch of the exhaust note, and smoothing out unwanted drone.

The rear section, utilizes the cars stock electronic valve control system. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections, producing a smooth quiet ride when cruising. On valve open, the silencer is completely bypassed, for an unhindered, throaty commanding roar that this bull deserves!

Performance

Performance Removal of the secondary catalysts from the silencer section, and addition of a completely free flow system under valve open, result in optimum efficiency from the exhaust, and some moderate power and torque gains

37hp and 48 nm power and torque gain with de-cat pipes


THE SPECIFICS

Catalyst

All cross sections have been increased from stock by around 10% to give the best balance of torque, and increased power.

Silencer section, 70mm 20 degree X-pipe. Valve closure transit 57mm Valve open transit 70mm freeflow

Materials

Kine Innovation Lamborghini Urus exhaust is available in 304 stainless steel, or ultra light weight F1 grade Inconel 625

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: 581957689

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4.7 ★★★★★
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Product Reviews
K
Verified Purchase
Kevin R Richer
Chelsea, US
★★★★★ 5
Worked perfectly
The cable is used as the main feed wire from my hi amp alternator to battery. Needed to be flexible do to the tight routing behind the bell housing . nice cable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2020
J
Verified Purchase
James
Los Angeles, US
★★★★★ 5
One wire alty
I installed this on a Chevy k10 as the charge wire from the alternator to the battery so for perfect it has been about 6 months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2021
C
Verified Purchase
Chris Wilson
New York, US
★★★★★ 5
Good fit.
Size: 89-96158T 1PC
Just what i asked for. It's a direct replacement on my 9.9 mercury outboard.
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Reviewed in the United States on September 11, 2025
B
Verified Purchase
Burja
Fort Morgan, US
★★★★★ 4
Good
Size: 89-96158T 2PCS
Good
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Reviewed in the United States on October 26, 2025
P
Verified Purchase
Patrick TTillery
Alexandria, US
★★★★★ 1
Bad solenoid
Size: 89-96158T 2PCS
One of the cylinders works, and the other cylinder was a bad one. It did not work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025

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