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BMW Catback Exhaust Systems

Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
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Packaged by Turner - Corporate Logo
T#:26238517
Part#: 048013LA06TKT
In Stock
Sale - Save 23% $ 892.99

This product was last offered at the strikethrough price on
05-03-2026

$ 684.68 USD
Sale - Save 23%
$ 892.99

This product was last offered at the strikethrough price on
05-03-2026

$ 684.68 USD

If you're seeking enhanced performance for your B46/B48 equipped F Chassis, explore our expertly crafted straight-pipe exhaust kit. By integrating our Turner Mid-Pipe Upgrade with the ECS Muffler Delete, you'll unlock the true potential and exhilarating, race-inspired sound of your exceptional 4-cylinder turbo engine!

Shedding an average of 27 lbs, this kit replaces your cumbersome and restrictive factory exhaust with lightweight, high-flow T304 stainless steel 3.0" exhaust piping. It's a seamless, direct bolt-on replacement for your entire factory exhaust, allowing you to swiftly elevate the performance of your daily driver or weekend warrior!

The B46/B48 engines represent a formidable new generation of 4 cylinders, boasting enhanced capabilities and a significantly improved exhaust note compared to their predecessors. Unlock the full driving potential of your underappreciated 330 or 430 with this brilliant curated kit designed specifically for you.

Features and benefits:

Complete sound and performance transformation
Simple, direct bolt-on installation (with instructions!)
27lb weight savings! (Muffler delete - 21 lbs, midpipe upgrade - 6 lbs!)
Tip adjustment capability ​
Slide farther on for left and right adjustment
Rotate for verticle adjustment
Good looking and durable 304 stainless steel construction
Heavy-duty fabricated sheet metal exhaust hangers
Dual staggered tip exhaust tips (integrated)
Installation and Support:

Installation is as easy as unbolting your factory exhaust and installing your full lightweight replacement
Tools you might want for the job:
Exhaust hanger removal pliers - T379176

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Eisenmann Performance Sport Exhaust - F3X 340/440
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584790
Part#: B5455.00902KT
Back Ordered
Starting at $ 1,895.00 USD
Free Shipping
Starting at $ 1,895.00 USD
Free Shipping
Maximize performance and style with massive weight savings
Eisenmann - Corporate Logo
T#:584661
Part#: B5462.20904.CK
Ships on Oct 22, 2026
Starting at $ 5,282.00 USD
Free Shipping
Starting at $ 5,282.00 USD
Free Shipping
Maximize power, performance, and style.

Eisenmann - Corporate Logo
T#:585262
Part#: B5268.00835SKT
Ships on Oct 23, 2026
$ 2,839.00 USD
Free Shipping
$ 2,839.00 USD
Free Shipping
Maximize power, performance, and style.

Eisenmann - Corporate Logo
T#:567684
Part#: EISF87M2COMP
Ships on Oct 22, 2026
Starting at $ 3,215.00 USD
Starting at $ 3,215.00 USD
Eisenmann - Corporate Logo
T#:585276
Part#: B5268.00835R
Ships in 9 Business Days
$ 2,839.00 USD
$ 2,839.00 USD
Maximize power, performance, and style.

Eisenmann - Corporate Logo
T#:584717
Part#: B5555.00904.CKT
Ships on Oct 22, 2026
Starting at $ 6,790.00 USD
Free Shipping
Starting at $ 6,790.00 USD
Free Shipping
Maximize power, performance, and style.
Eisenmann Performance Exhaust System
Please note that the 4x76mm tailpipe configuration will require modification of the rear bumper.
Eisenmann - Corporate Logo
T#:585359
Part#: B5440.000CP
Ships on Oct 22, 2026
Starting at $ 2,569.99 USD
Free Shipping
Starting at $ 2,569.99 USD
Free Shipping
Maximize power, performance, and style.

Eisenmann Performance Sport Exhaust System - F3X 328i / 428i ...
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584816
Part#: B5428.00764KT
Ships on Oct 22, 2026
Starting at $ 1,968.99 USD
Free Shipping
Starting at $ 1,968.99 USD
Free Shipping
Maximize performance and style with massive weight savings

Eisenmann - Corporate Logo
T#:584734
Part#: B5555.20904.CKT
Ships on Oct 22, 2026
Starting at $ 6,290.00 USD
Free Shipping
Starting at $ 6,290.00 USD
Free Shipping
Maximize power, performance, and style.
Eisenmann - Corporate Logo
T#:584706
Part#: B5555.00904.B
Ships on Oct 22, 2026
Starting at $ 4,995.00 USD
Free Shipping
Starting at $ 4,995.00 USD
Free Shipping
Maximize power, performance, and style.
Eisenmann Race Exhaust - F3X 335/435
Modification of the Rear Bumper Required
Eisenmann - Corporate Logo
T#:584770
Part#: B5430.00903RKT
Ships on Oct 22, 2026
Starting at $ 2,932.99 USD
Free Shipping
Starting at $ 2,932.99 USD
Free Shipping
Maximize Performance and Style with Massive Weight Savings


Eisenmann - Corporate Logo
T#:584656
Part#: B8888.000000
Ships on Oct 22, 2026
Starting at $ 5,882.00 USD
Free Shipping
Starting at $ 5,882.00 USD
Free Shipping
Increased power and performance, with massive weight savings.
Eisenmann - Corporate Logo
T#:584694
Part#: B5555.00000.BK
Ships on Oct 22, 2026
Starting at $ 5,990.00 USD
Free Shipping
Starting at $ 5,990.00 USD
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Maximize power, performance, and dramatically reduce weight.
Eisenmann Performance Exhaust System - F3X 320i / 420i
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584823
Part#: B5435.00764KT
Ships on Oct 22, 2026
Starting at $ 1,968.99 USD
Free Shipping
Starting at $ 1,968.99 USD
Free Shipping
Maximize performance and style with massive weight savings

Eisenmann - Corporate Logo
T#:584744
Part#: B5555.20904.BCKT
Ships on Oct 22, 2026
Starting at $ 7,190.00 USD
Free Shipping
Starting at $ 7,190.00 USD
Free Shipping
Maximize power, performance, and style.

Eisenmann Race Exhaust System - F3X 320i / 420i
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584824
Part#: B5435.00764RKT
Ships on Oct 22, 2026
Starting at $ 1,968.99 USD
Free Shipping
Starting at $ 1,968.99 USD
Free Shipping
Maximize performance and style with massive weight savings
Eisenmann Race Exhaust System - F3X 328i / 428i
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584817
Part#: B5428.00764RKT
Ships on Oct 22, 2026
Starting at $ 3,199.99 USD
Free Shipping
Starting at $ 3,199.99 USD
Free Shipping
Maximize performance and style with massive weight savings

Eisenmann Race Exhaust - F3X 340/440
Modification of the Rear Bumper Required w/ 4x76mm tips
Eisenmann - Corporate Logo
T#:584795
Part#: B5455.00902RKT
Ships on Oct 22, 2026
Starting at $ 1,895.00 USD
Free Shipping
Starting at $ 1,895.00 USD
Free Shipping
Maximize performance and style with massive weight savings
Eisenmann Performance Exhaust System
Please note that the 4x76mm tailpipe configuration will require modification of the rear bumper.
Eisenmann - Corporate Logo
T#:585316
Part#: B5456.00CP
Ships on Oct 22, 2026
Starting at $ 1,994.99 USD
Free Shipping
Starting at $ 1,994.99 USD
Free Shipping
Maximize power, performance, and style.

Eisenmann - Corporate Logo
T#:584662
Part#: B8888.00S04.CGK
Ships on Oct 22, 2026
Starting at $ 8,682.00 USD
Free Shipping
Starting at $ 8,682.00 USD
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Includes Gold Plated Signature Tips. Yes, REAL gold.

Eisenmann Performance Sport Exhaust - F3X 335/435
Modification of the Rear Bumper Required
Eisenmann - Corporate Logo
T#:584776
Part#: B5430.00903KT
Ships on Oct 22, 2026
Starting at $ 2,932.99 USD
Free Shipping
Starting at $ 2,932.99 USD
Free Shipping
Maximize performance and style with massive weight savings
Eisenmann - Corporate Logo
T#:637781
Part#: B5426F10M5
Ships on Oct 22, 2026
Starting at $ 3,799.00 USD
Free Shipping
Starting at $ 3,799.00 USD
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Eisenmann makes some of the worlds finest exhausts for the BMW community. As an OE supplier for Porsche and AMG, this company knows a thing or two about high-end design and construction. Using advanced techniques and painstaking craftsmanship, you can be confident the exhaust you choose will not only add performance but value. Step into the next level of performance with an Eisenmann performance exhaust and feel the rush every time you step on the gas.
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