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RENNtech Stainless Steel Headers for M273 Engines (230-SL 550)

RENNtech Stainless Steel Exhaust Headers for M273 Engines (216-CL / 221-S).
Gains: +11HP & 20TQ
SKU: Header:49.273.0311
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Retail price without tax: $4,480.00
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Description

RENNTECH stainless steel and ceramic-coated exhaust headers offer true bolt-on installation, mounting directly to the OE down pipes - and all RENNTECH headers are hand built from mandrel-bent, seamless tubing and CNC machined stainless flanges.

Advanced computer aided design (CAD) and flow-analysis software allows RENNTECH headers to deliver substantial gains across the entire RPM range

  • RENNtech headers are constructed of the highest quality T-304 stainless steel and are ceramic coated to further reduce latent heat in the engine compartment as well as combat against thermal stress.

 

SL 550 (R230) Stock Performance:

  • 382 HP @ 6000 RPM; 391 LB-FT @ 2800-4800 RPM

 

Gains:

  • + 15 HP; 15 LB-FT

 

Fitment:

  • 230 - SL 550

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7825 SW Ellipse Way, Stuart, FL 34997
 
(+1) 561 - 845 7888
 
 
Mon - Fri 9am - 6pm

 

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7825 SW Ellipse Way - Stuart, FL 34997
TEL: 561.845.7888 FAX: 561.845.6777 E-MAIL: info@renntechmercedes.com