Active Autowerke Downpipe *** NO CEL Guarantee ***

Extreme Power House

Well-Known Member
Gold Sponsor
First Name
Mike
Joined
Nov 7, 2019
Threads
85
Messages
1,620
Reaction score
1,000
Location
Las Vegas
Website
x-ph.com
Car(s)
18 BMW M4, 13 Mustang GT
http://www.extremepowerhouse.com

Why shop with us?
Lowest Price Guarantee:
We do our best to always have the lowest price on our website, but if you found an even lower price somewhere else let us know. We will match the other price and thrown in an extra $25 store credit towards your next purchase.

Financing: We offer 6 months no interest financing. Get the products now, pay later. You can at anytime pay the full amount or make partial payments during these 6 months. If after 6 months, you still have balance remaining on your account there will be a minimum monthly payment with interest applied, subject to credit approval.

Customer Service: We offer the best customer service, period! Don’t take our word for it, check out what our customers have to say about Extreme Power House https://www.x-ph.com/customer-reviews/

Hours: We are open 7 days a week from 8 AM to 11 PM Pacific Time.

Contact us:
For any questions you can pm / email [email protected] or call 725-221-5267. If you contact us during business hours, expect a reply within the hour. If you contact us outside of the regular business hours, expect a reply within 6 hours.

Chat: Looking for an immediate response to your questions? Go to our website www.x-ph.com and use our chat functionality.

Payments: You can make a purchase directly on our website www.x-ph.com or give us a call at 725-221-5267 and we can process your order over the phone.

Shipping: Expect to get a tracking number from us same day of your order completion. We try our best to get the products delivered to you ASAP. We ship items using USPS, UPS and FedEx. Contact [email protected] for expedited shipping options.

Inventory: We stock all the popular products at our Las Vegas warehouse. If item is not in stock, we will get it drop shipped to you directly from the manufacturer’s location.

XPH Rewards:
We now offer Extreme Power House loyalty points to all our loyal customers. Earn 1 point after every $1 you spend with us. Earn more by sharing our website on social media and referring your friends.

Newsletter: Join our newsletter for the latest XPH news, exclusive deals, group buys and coupon codes. We also offer exclusive newsletter flash sales.

Order Link
https://x-ph.com/active-autowerke-aa-bmw-b58-catted-downpipe-epa-approved/

ACTIVE AUTOWERKE BMW B58 CATTED DOWNPIPE
BMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016. The Active Autowerke B58 downpipe for the 340i and 440i helps unleash some of the potential that is restricted by the OEM downpipe.

Turbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the B58 is quite restrictive, which results in slower exhaust gases and slower turbo spool.

The Active Autowerke F-Chassis B58 Signature down pipe utilizes 4.5” diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. It then tapers down to 3.5" where we've incorporated a stainless flex joint and then down to 80mm to meet the OEM exhaust system. We never drop the diameter to smaller than the stock diameter of 80mm.

This variant of our B58 downpipe utilizes a high flow 49-state legal EPA approved GESI G-Sport Ultra High Output catalytic converter that allows vehicles to pass emissions testing for street use. EPA N/GBL/4389/1119

FEATURES:

  • NO CEL when using this downpipe
  • GESI EPA approved 49-state legal high flow and fully OBD2 compliant
  • Casted upper V-Band for precise fitment
  • 4.50" diameter piping allows for maximum power output
  • Quicker turbo spool
  • Rated for 500 to 850 hp applications
  • Withstands up to 1500° F
  • Can reach operational efficiency within 9 seconds of startup
  • Easily bolts-on – no cutting or welding required
  • Durable construction from TIG welded 304 stainless steel
  • Precise fitment
  • Made in Miami, Florida

ACTIVE AUTOWERKE B58 SIGNATURE DOWNPIPE BENEFITS

The speed of a turbo’s impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke’s Signature downpipe, your B58 can rev quicker, and deliver more horsepower and torque.

Minimizing back pressure while retaining daily drive-ability was the goal of our B58 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install.

After months of research and development, our engineers settled on a 4.5” diameter pipe which utilizes the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool up.

Constructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you’ll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you’ll enjoy many miles of performance with your B58!

Sponsored

 

ikeaboy

Well-Known Member
First Name
Joe
Joined
Jun 22, 2021
Threads
30
Messages
371
Reaction score
561
Location
NJ
Car(s)
2021 Supra 3.0, 2019 Alfa Romeo Stelvio
Bump for X-PH. Had a great experience purchasing my Injen Evo. Great price and fast shipping.

The AA DP is next on my list!
 
OP
OP
Extreme Power House

Extreme Power House

Well-Known Member
Gold Sponsor
First Name
Mike
Joined
Nov 7, 2019
Threads
85
Messages
1,620
Reaction score
1,000
Location
Las Vegas
Website
x-ph.com
Car(s)
18 BMW M4, 13 Mustang GT
Bump for X-PH. Had a great experience purchasing my Injen Evo. Great price and fast shipping.

The AA DP is next on my list!
Thank you for the kind words, please post pictures of the intake and your feedback :D
 

SooopraSD

Well-Known Member
First Name
Ray
Joined
May 8, 2021
Threads
20
Messages
327
Reaction score
555
Location
San Diego
Car(s)
2021 Supra, 2005 Titan, 1993 Civic, 2003 CBR600RR
PM price for AA catted DP please.
 
OP
OP
Extreme Power House

Extreme Power House

Well-Known Member
Gold Sponsor
First Name
Mike
Joined
Nov 7, 2019
Threads
85
Messages
1,620
Reaction score
1,000
Location
Las Vegas
Website
x-ph.com
Car(s)
18 BMW M4, 13 Mustang GT
 




Top