Description
Return/Cancellation policy: Fabspeed orders typically ship within 2 weeks, but please be aware that it can take up to 8 weeks in some cases. If you need to cancel your order within this 8-week period, a 50% restocking fee will apply. Please note that this policy has no exceptions.
BMW 335 / 435 Catbypass Downpipe
Product Details:
The ultimate catless downpipe offering maximum power and sound; adds 43 whp and 24 ft/lbs of torque at 3000 RPM; not recommended for street use
FEATURES:
- Fits all BMW 335 / 435 downpipes
- Replaces the two restrictive factory catalytic converters with a free-flowing straight pipe section for maximum exhaust flow
- Direct bolt-on replacement; no cutting or welding required
- Recommended for track and off-road use only (NOTE: It the purchaser's responsibility to verify legality and compliance in their region.)
- Adds 43 whp and 24 ft/lbs of torque at 3000 RPM
POWER GAINS:
- Peak Power
- Stock= 309 whp / 328 ft/lbs
- Exhaust = 322 whp / 357 ft/lbs
- Maximum Gains
- 3000 RPM = +43whp / +24ft/lbs
- 4500 RPM = +27whp / +23ft/lbs
BMW 335 / 435 Sport Cat Downpipe
Inject new life into your M235i with a perfect high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds a staggering 36 whp and 21 ft/lbs of torque at 3000 RPM without triggering a check engine light!
Product Details:
Inject new life into your N55 with a perfect high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds a staggering 36 whp and 21 ft/lbs of torque at 3000 RPM without triggering a check engine light!
FEATURES:
- Fits all BMW 335 / 435 vehicles
- Designed with a 200-cell HJS catalyic converter core for maximum performance and reliability; same cat core used on our Ferrari 458 Italia applications!
- Direct bolt-on replacement; no cutting or welding required
- Does not trigger check engine light
- Complies with most emissions regulations (NOTE: It the purchaser's responsibility to verify legality and compliance in their region.)
- Adds 36 whp and 21 ft/lbs of torque at 3000 RPM
POWER GAINS:
- Peak Power
- Stock= 309 whp / 328 ft/lbs
- Exhaust = 322 whp / 356 ft/lbs
- Maximum Gains
- 3000 RPM = +36whp / +21ft/lbs
- 4500 RPM = +22whp / +26ft/lbs